Homo naledi is a new species of the genus Homo that is similar to Homo erectus, yet contains unique-enough characteristics to warrant a separate species. This hominin was first discovered at the South African site Rising Star Cave in 2013. Identify the challenges faced by archaeologists working in Rising Star Cave.
Archaeologists working in Rising Star Cave faced challenges including difficult access due to narrow spaces, high volume of remains, unique traits of Homo naledi complicating classification, and ambiguity in interpreting how the bones ended up in the cave.
Explanation:The archaeological expedition that discovered Homo naledi in the Rising Star Cave faced a number of unique challenges. First, the extremely narrow passages and tight spaces in the cave system made accessing and excavating the site difficult. This type of excavation required the use of small, slender individuals who had to be specially trained in archaeological techniques.
Another challenge was the sheer volume of remains. Over 1,500 bones were recovered, all of which needed to be painstakingly catalogued and analysed. This process was further complicated by the unique characteristics of the Homo naledi specimens, which displayed a mosaic of traits associated with different hominin species, presenting a challenge in classification.
Finally, there was the question of interpretation. How the bones ended up in such a remote and difficult-to-access location was a mystery, and various theories ranging from death trap to deliberate burial have been suggested. However, the veracity of these theories is still being debated and studied.
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In a democratic society, parties, elections, interest groups and the media are all examples of __________ between the preferences of citizens and the government's policy agenda.
Answer:
linkage institutions
Explanation:
Linkage institution is the structure within the society which connects people to centralized authority or government.
The four main types of the linkage institutions are:
Interest groups - The groups which exist with primary mission of protecting concerns about a relevant topic are known as interest groups. Such groups represent issues of people.Political parties - Political parties are most divisive type of the inkage institutions. The parties tend to be bit more general in the beliefs as compared to the interest groups. Media - Media is newspapers, television, books, internet or other forums. The citizens can find out tremendous amount of knowledge about political process. Elections - They give the power to the citizens to elect their government and also provide a lot of information to the citizens.Kim has difficulty waiting in line at school. She wants to be first all of the time, and she will kick other students and scream if she is not at the front of the line. Her classmates get upset when they can’t go to an activity until she is quiet. Kim’s teacher creates a visual support for her that helps Kim understand lining up from the perspective of others. This visual support is referred to as a _____. social story multimedia mediation self-management strategy picture exchange communication system
Answer:
Social story
Explanation:
A social story is a tool used for the better understanding the aspects of interpersonal communication for people in the autism spectrum.
They are pictorial descriptions of a situation faced by people. Here, the social story would be describing what the other people are experiencing.
In its earlier stages social stories were made for high functioning people but later were modified to fit the needs of autistic people.
Mr. Vrabel is an eighth-grade social studies teacher. He is teaching a unit on the Great Depression. Before the students read the text, he informs them of the purpose of learning about the Depression and provides some background information. In addition, he introduces new vocabulary and provides an overview of the unit. He is providing:A) A schematic organizer. B) Semantic mapping.C) An advance organizer. D) A graphic organizer.
Answer: C) An advance organizer.
Explanation:
An advance organizer is what teachers provide their students' whit to guide them through a subject before starting the class. It allows teachers to introduce information and lead the way on how to aproach it. It provides a preview of the matter and is intended to get students interested in knowing more. Furthermore, it helps them link previous knowledge with what they’re about to see.
The doctrine that society is based on an agreement between government and the governed in which people agree to give up some rights in exchange for the protection of others is calleda)Social Contract theory
Answer:
Answer:
Social contract theory
Explanation:
Social contract theory is as old as itself philosophy. in this view people, moral and political obligations are independent of a contract between people and the government in which they live. Socrates uses some things like a social contract argument to explain to the critic why he has to be a prison and accept the death penalty. However, we can say that social contract theory is the combination of modern sociology and political theory and given its first full exposition and defense by Thomas Hobbes. In the 20th century, moral and political theory regained philosophical momentum. Some philosophical argues that political and social contract theory is an incomplete view of our moral and political lives. the contract is itself parasitical subjugation classes of a person.
Tucker insists that he can't wear the new jeans his mom got for him because they look too new, and his classmates will make fun of them. After spending the evening making deliberate cuts in the fabric and fraying the edges, he declares that the jeans are now suitable to wear. Tucker's concerns illustrate _____.
1) new designs
2) old designs
Answer:
adolescent egocentrism
Explanation:
Adolescent egocentrism refers to the phenomenon where the adolescent is unable to distinguish the perception that they have of what other people think of them and what the other people actually think of them.
Here, Tucker thinks that if he would wear the new jeans then his classmates would make fun of them. This is what he believes what others would think of him. He does not actually know what his classmates would think of the new jeans in reality.
Tucker's concerns illustrate a preference for distressed or aged designs over pristine new ones, reflecting a cultural value where worn-looking clothing is seen as more acceptable or fashionable than new, unworn items. The option (1) is correct.
In many fashion circles, there's a perceived authenticity and character associated with clothing that appears worn or lived-in. This preference reflects broader societal values that prioritize a sense of history and individuality in personal style.
Distressed clothing can convey a laid-back, casual vibe that aligns with certain fashion trends and subcultures, suggesting a nonchalant attitude towards material possessions. It also signals a rejection of overly polished or manufactured appearances, embracing imperfections as part of personal expression.
A graduate student wants to examine the effect of print media versus televised media on individuals' position on several social issues. The superintendent of a local work release facility, a family friend, will allow the graduate student access to the prison population to help her quickly accrue subjects. The student's IRB should:a. Approve this project since the risk appears to be no more than minimal.b. Not approve this project because the prisoners are merely a population of convenience for the student.c. Approve this project since the superintendent is the ultimate authority on what happens in his facility.d. Approve this project but submit it for federal review.
Answer:
B. Not approve this project because the prisoners are merely a population of convenience for the student.
Explanation:
Population of convenience refers to group of samples that is drawn from the population which is close /easy for the researchers. One big weakness of population of convenience is that the data given by this type of population tend to contain high level of bias.
From the sample above, The researchers has a connection to superintendent of a local work release facility , which happen to be the researcher's family friend.
This will create two problems for the research result:
1. the researcher will collect the data in a perceived position of power, because of the connection with the superintendent.
The prisoners that become the samples will most likely held themselves so they can give the data that the researcher wants from them.
2. If the prisoners are the only samples that the researcher get, it would be really biased since prisoners tend to have similar characteristics and do not represent the whole population.
When the time to make a decision is extremely limited, is group decision making or individual decision making the better approach?
A. Group decision making is the better approach.
B. Individual decision making is the better approach.
Answer:
A. Group decision making is the better approach.
Explanation:
Individual discussion is when only two peoples are doing discussion.
When there are many individuals taking part in the discussion and each person gets the opportunity to keep his view, then this type of discussion is called Group discussion.
Further Group discussion is less time taken as at the same time we can discuss things to many peoples.
Since here time is extremely limited for making the decision. So, Group discussion is better to approach.
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Which of these directly challenged the authority of Britain’s King George III?
the writing of the U.S. Constitution
the Glorious Revolution
the formation of the Continental Congress
the passage of the Navigation Acts
The authority of King George III was challenged by the formation of continental congress.
Answer: c. the formation of the Continental Congress
Explanation:
The present day United states was formed from 13 British colony states. The continental congress was formed during the period of American revolution. It was formed as a body to raise voice against the unfair laws passes by the British.
King George III was the British king during the American revolution. The congress that met in 1774 is called the First continental congress and the one that met between 1775 and 1781 is called the second continental congress. The collective efforts of the continental congress finally resulted in the freedom of thirteen states from Britain.
Jean has an intense fear of alligators, including large stuffed alligators and often discusses the topic. She thinks that an alligator attacked her during a family picnic when she was young. Her mother recently found a video of her daughter’s fourth birthday picnic in the park in which her uncle held his gift, a large stuffed alligator, in front of his face and growled ferociously. This indicates that Jean’s memory of the alligator attack is likely ____.
Answer:
Confabulation
Explanation:
Confabulation is an error in memory that produces an altered memory in a person. This happens without the conscious knowledge of the person.
Here, even though Jean has never been attacked by an alligator she believes that she was. However, her uncle did scare her by putting an alligator in front of his face. This memory was somehow altered which makes her think that she was attacked by an alligator. Some of the causes of confabulation are Wernicke-Korsakoff's syndrome, Alzheimer's disease, Traumatic brain injury, Schizophrenia etc.
Which statements are generally true of local governments in Texas? Check all that apply.
a. Municipalities in Texas are able to generate revenue through property taxes.
b. Under the state constitution, special districts, including independent school districts, are restricted from raising revenue through taxation.
c. Entities of local government are created by local voters and officials and, as such, are free from state control.
d. Local governments receive funding from local sources, state sources, and the federal government.
Answer:
a. Municipalities in Texas are able to generate revenue through property taxes.
d. Local governments receive funding from local sources, state sources, and the federal government.
Explanation:
Municipalities are smaller/local region that granted the authority to self-govern their own region. Property taxes is regarded as one of the highest source of income for the municipalities.
Apart from their own method of revenue generation , local governments also receive help from both federal and states sources. Both the feds and the states usually will provide the help in the form of infrastructures, grants, research funding, etc. The local citizens also allowed to give their own donation if they want to support the local government.
Undercover agents of the Greenville Police invite Mack to purchase a stolen truck. Mack refuses initially, but the agents repeatedly visit Mack’s home and businesses over a period of weeks, and eventually Mack agrees. In addition, they send someone to damage Mack’s current vehicle so his need for the truck is greatly increased. If criminal charges are brought against Mack, he can assert the defense of:
A researcher is conducting a study of students with special needs in a local school. The study requires the analysis of identifiable student performance data from the past five years. The study results will be published in a peer-reviewed journal and presented at conferences and could potentially help thousands of young students. Which of the follow is true?
FERPA allows the school to make an exception for any students over 13 years of age
The researcher is eligible for a waiver of parental consent given the importance of the study to the field of education
The researcher is not eligible for a FERPA waiver because the data are too recent
FERPA prevents the school from providing the data because the researcher does not have prior consent of the parents
Answer:
FERPA prevents the school from providing the data because the researcher does not have prior consent of the parents
Explanation:
Consent is an integral part of all types of research because it is a matter of the person's privacy. Subjects have all the right to refuse from being a part of the research for any reason and researcher has to respect their decision. Otherwise, it will be considered unethical. When it comes to children, it is important to have prior consent of the parents as children themselves are usually unaware of what is happening around, especially, the children with special needs.
The supreme court has generally been consistent in its protection of the right to privacy. True or False
Answer:
That statement is False
Explanation:
The decisions made by the supreme court is heavily influenced by the judge's Subjective interpretation of the constitution. This means that when one judge stepped down to be replaced by the other, the decision made by the supreme court could be different from the past.
Small example of this would be the decision between Katz v. United States and Dahda v. United States.
Katz v. United States revolved around a criminal who sued the government from eavesdropping his conversation that eventually led to his conviction. The court ruled in the favor of criminal and stated that eavesdropping phone conversation is a violation of privacy.
In a similar of Dahda v. United States on the other hand, the court rules in favor of the government, which allow them to use private information they got from wiretapping for conviction.
Jane knocked on the door of her friend’s house. She wanted to talk with her friend about a disagreement they had earlier in the day. When her friend answered the door, she said "May I come in? The content level of Jane’s request was __________.:
Answer:
she wanted her friend's permission to enter
Explanation:
Here in the above question, the statement is given that Jane was asking the " May I come in ?", Here at the end of the statement question mark '?' is present which means that Jane is asking or requesting the permission of her friend to enter the house of her friend.
Hence, Jane requested that she wanted her friend's permission to enter
Answer:
She wanted her friend's permission to enter.
Explanation:
Here in the above question, the statement is given that Jane was asking the " May I come in ?", Here at the end of the statement question mark '?' is present which means that Jane is asking or requesting the permission of her friend to enter the house of her friend.
Hence, Jane requested that she wanted her friend's permission to enter
Ming is from China; Tyrone is from Canada. Both participate in an experiment in which they take a test, are given feedback and told that they did very well, and then are asked to make attributions for their performance. Based on cross-cultural research on the self-serving bias, you would expect that __________.a. both Ming and Tyrone will say that they succeeded due to their high ability. b. Ming, but not Tyrone, will say that he succeeded due to his high ability. c. Tyrone, but not Ming, will say he succeeded due to his high ability. d. both Ming and Tyrone will say that they succeeded because the test was easy.
Answer: c. Tyrone, but not Ming, will say he succeeded due to his high ability
Explanation:
People from Asia are not usually raised with self serving attitudes or biases, they are most likely to think of others more themselves .
Die to the culture there is is hard to be able to see you abilities as a thing that you can boast about .
It a continent where it is all about family and people around you more than it is about you and they are too reserved .
Tyrone on the other side is from a very liberated and opinionated individual who mostly are focused on self serving bias .
Americans are raised to believe in their strength and ability and to go further miles to explore what one can or can not do so it builds up that confident and some self centered attitude.
Tyrone, from individualistic Canada, will likely attribute his success to personal ability, while Ming, from collectivistic China, may attribute it to external factors, meaning (c) Tyrone, but not Ming, will say he succeeded due to his high ability.
Explanation:In the context of a student's experiment involving Ming from China and Tyrone from Canada, based on self-serving bias within different cultures, we would expect different attributions for their performance. Specifically, people from individualistic cultures, such as Canada, tend to attribute success to personal factors like hard work and ability. Thus, Tyrone might say he succeeded due to high ability. Conversely, people from collectivistic cultures, such as China, are more likely to attribute success to external factors such as teamwork and support from others. Therefore, Ming may not solely attribute his success to high ability. Therefore, the correct answer would be (c). Tyrone, but not Ming, will say he succeeded due to his high ability.
Jean wants her daughter to eat her vegetables so she is healthy. Jean tells her daughter that after she eats her vegetables she can play outside, which is one of her daughter’s favorite things to do. In this situation, Jean is using ________ to increase her daughter’s eating of vegetables.
Answer:
The Premack principle
Explanation:
Given by David Premack in 1965.
This principle is based on Operant Conditioning (reinforcement).
The Premack principle states that the chance of getting involved in more predictable activities or behaviors will reinforce less predictable activities or behaviors.
In the given eg. Jean is applying reinforcement, as he asked her daughter that she can play outside after eating fruits.
Final answer:
Jean is using positive reinforcement to increase her daughter's eating of vegetables. By promising the opportunity to play outside after eating vegetables, she provides a desirable reward for the behavior she wants to encourage.
Explanation:
Positive reinforcement is a concept from behavioral psychology that involves introducing a rewarding stimulus following a behavior, which makes it more likely that the behavior will be repeated. In this case, the reward is the opportunity to play outside, which is something her daughter already enjoys. Instead of imposing negative consequences for not eating vegetables or engaging in bribing with unrelated rewards like dessert, Jean is incorporating her daughter's natural preferences to gently nudge her towards healthier eating habits. This strategy also aligns with the principle of preparing balanced meals and actively involving children in choices related to their meals, without resorting to bribes. By ensuring the reward is contingent on the desired behavior - eating vegetables - Jean effectively encourages her daughter to develop better nutrition habits.
Why are environmental issues a major concern for the people of Sub-Saharan Africa? a) They derive most of their livelihoods from the land. b) They import almost all their food. c) They produce almost all the world's oil. d) Tourism is declining.
Answer:
a) They derive most of their livelihoods from the land.
Explanation:
Thus if the land is not helathy, they will not be able to live.
Answer:
Their livelihoods are derived from the land.
Explanation:
Because yes. Also I hope you have a wonderful wonderful day! :D
An 89-year-old man has smoked two packs of cigarettes a day for more than 60 years and is in excellent health. A researcher does an in-depth study of this man in hopes of revealing universal principles related to the effects of smoking on health. However, the study may not provide useful results because the man is atypical. This illustrates a weakness of which method of descriptive research?
Answer:
Case study
Explanation:
A case study in psychology is defined as the use of a descriptive research approach to gain an in-depth investigation of a person or a group. There are various ways through which case studies can be conducted such as direct-observation, personal interviews, psychometric tests. Case studies are useful in getting detailed information about the person or a group. The chances of error are also high because the experimenter can provide biased information.
1. The idea that all resources are limited is called
a. capitalism
b. mercantilism
c. scarcity
d. supply and demand
2. The biggest difference between Mercantilism and Capitalism is
a. In Capitalism, the government controls what is traded, but in Mercantilism, the people are free to trade what they wanted
b. Mercantilism focused on individuals making a profit, and investing that profit back into their business
c. Capitalism focused on the buildup of a nations supply of Gold and Silver
d. In Mercantilism, the government controls what is traded, but in Capitalism, the people are free to trade what they wanted
3. Mercantilism's basic idea was to build up a nations supply of gold and silver by ________.
a. Exporting more goods than you imported
b. Using colonies for raw materials and markets to sell your goods
c. The government controlling the economy.
d. all the above
4. Which best explains how a tariff can protect a nation's businesses?
a. A US tax on imported Brazilian oranges helps raise their prices so that they are similar to the cost of oranges grown in Florida.
b. The US supply of oranges is destroyed by a hurricane and raises the prices of oranges at the grocery store
c. Brazilian oranges are destroyed by a disease, so Brazil buys more US oranges.
d. US taxes imported Brazilian oranges, so Brazil raises taxes on imported US automobiles.
5. Who is known as the father of Capitalism?
a. John Locke
b. Adam Smith
c. Thomas Hobbes
d. Karl Marx
6. The law of Supply and Demand states that the more you have an item the _______ it is worth.
a. More
b. Less
Answer:
1. The idea that all resources are limited is called
c. scarcity
2. The biggest difference between Mercantilism and Capitalism is
d. In Mercantilism, the government controls what is traded, but in Capitalism, the people are free to trade what they wanted
3. Mercantilism's basic idea was to build up a nations supply of gold and silver by ________.
d. all the above
4. Which best explains how a tariff can protect a nation's businesses?
a. A US tax on imported Brazilian oranges helps raise their prices so that they are similar to the cost of oranges grown in Florida.
5. Who is known as the father of Capitalism?
b. Adam Smith
6. The law of Supply and Demand states that the more you have an item the _______ it is worth.
b. Less
Explanation:
Which U.S. president drastically changed the Democratic Party's general economic policy of limited government by increasing the federal government's involvement in the economy to end the Great Depression?
President Franklin Roosevelt is the correct answer.
The Great Depression was a period of economic crisis that happened during the 1930s. The crisis started in the United States and rapidly became a worldwide economic depression. Unemployment, deflation, poverty, hunger and low profit were some of the problems faced by Americans during that time. Therefore, Franklin Roosevelt came up with a plan, known as 'The New Deal', to get millions of Americans back to work and also provide them with different types of assistance. In 1935, he also created the WPA (Works Progress Administration) which employed over 8 million Americans. However, these programs were still not sufficient to end the Great Depression. It was not until the World War II that they were able to fully recover.
Psychologists studying infant memory want to determine at what age babies can remember specific events. An experimenter uses several puppets to demonstrate a series of actions while the infant watches. After a delay, the experimenter records how many of the actions the child imitates when playing with the puppets. What is the independent variable?
Answer:
The number of imitated action
Explanation:
The imitation is vitally important for child development in social skills, play, and language. We all when in childhood even in adulthood learn by imitating others' actions and thought. a child first learns to imitate movement rather than sound through speech. Even motor development also not related to language development. A child starts to learn such type of learning when he/she start to move their body parts. holding own hands, setting mobile, and exploring toys by putting in the mouth is an example of motor skills imitation. gestural imitation is there :
Waving bye-bye Touching nose Catching toys Shake hands up and down Smile Clap your handsSue is an expert in interpreting gestures, silence, the use of space, and expressions people make in their daily interactions. In view of this, what type of sociological theorist is Sue?
Answer:
Sue is an expert at nonverbal interaction.
Explanation:
Many of expert think that our most of life span goes in nonverbal communication. Every day we respond to several nonverbal cues, and behavior such as postures, expressions, eye gaze, gesture and tone of voice. From our hairstyle to handshake, these nonverbal details show that who we are and how we react to the people. Charles Darwin started this phenomenon. we are not consciously aware of these expressions. Many times we communicate in nonverbal manners in a group.
Nine types of nonverbal communications are there:
Facial expression Gestures Para-linguistics Body language and postures. ProxemicSEye gaze HapticAppearance Artifacts
The Western Acres neighborhood is a highly desirable area in which homes very seldom go on the market. The Western Acres properties placed on the market sell very quickly and usually for or above asking price. Which principal of real estate applies to the homes in Western Acres?
A) Highest and Best Use
B) The Law of Supply and Demand
C) Anticipation
D) Competition
Answer: B) The Law of Supply and Demand
Explanation:
The law of supply and demand is an economic theory that describes the relationship between those selling a specific good, and its buyers.
It states that there´s a correlation between availability, demand, and price of a product: when there are low supply and high demand, the price increases, and vice versa. Such is the case with the Western Acres properties.
Dr. Spiro finds that teen parents develop close relationships with male infants but not with female infants. Three subsequent studies by other psychologists fail to confirm these results. After reading these other studies, Dr. Spiro repeats the study, finds an error, and publishes a retraction of the original results. Dr. Spiro is demonstrating the scientific attitude of _____.
Answer:
Humility
Explanation:
The scientific attitude of humility is the sense of being open to accept the possible mistakes and error being made in the researches or in the theories and rectifying them.
It also reflects the attitude of respecting the other's ideas and work and willingness to consider them respectfully.
Here, Dr. Spiro found the errors and publishes a retraction of the original results.
Ramona is conducting research that examines the softest sound that the average human can hear from 20 feet away. This is most similar to the earlier research conducted by ________.
Answer:
The correct answer would be, This is most similar to the earlier research conducted by Gustav Fechner.
Explanation:
Gustav Fechner was a German Philosopher, Physicist and experimental Psychologist. He was born in 1801 and died in 1887. He was the pioneer in experimental psychology.
His one of the many researches include the research that examines the softest sound a person could hear if he is presented with sounds of different intensities.
So a very similar research has been conducted by Ramona, who conducted a research that examines the softest sound that the average human ear can hear from 20 feet away.
Lloyd, who was watching television in his apartment late at night, heard a thump on the roof of his house. His heart started to pound before he even realized what was happening. What is the reason for this?
Answer:
Explanation:
The sensory information can reach the amygdala rapidly along routes that are separate from the pathway going to the cortex. Amygdala is the part of the central nervous system that plays a key role in emotions. The amygdala is the part of the limbic system in the central nervous system . In both animals and human beings, this part of the system is related to the fear responses and pleasures. In the human, it is the most sexually dys-morphic brain structure and shrinks in male more than forty percent upon castration. There are the condition such as anxiety, depression, the phobia is suspected to the abnormal activities of the amygdala owing to damage, developmental problems, and neurotransmitter imbalances.
When a person solves problems by utilizing his/her prior experience, as well as insight and coping ability/skills for new situations, Sternberg’s triarchic theory of intelligence would suggest that person was demonstrating __________ intelligence.a) contextual b) experiential c) practical d) componential
Answer:
b) experiential
Explanation:
Contextual intelligence or Practical intelligence is the intelligence that allows us to apply what we have learnt to real world scenarios and situations.
Componential intelligence is the intelligence that is indicated by our Intelligence Quotient (IQ) score i.e., our innate abilty (aptitude).
Experiential intelligence is the intelligence that allows us to use our experience and use it in a new situation.
The three types of intelligence are a part of the Triarchic theory of intelligence.
In a social psychology experiment, one group of participants is reminded of a social stereotype they are likely to hold and another group is not reminded. All participants then interact with a member of the group to which the stereotype refers, and the nature of their interactions is recorded. What is/are the treatment(s) in this study?
Answer:
The reminded group receives the treatment and is the experimental group
Explanation:
In a psychological experiment, the experimental group is also known as the experimental condition, refers to a group of subjects or participants who are vulnerable or exposed to the independent variable. Also, these subjects or participants are exposed or receive the treatment variable. They receive the variable that is being tested one at a time. So, the experimental groups find an answer in the given experiment.
While studying the impact of ginkgo biloba on memory, a researcher has one group of rats on a normal diet while the other rat group is given measured doses of ginkgo biloba with their meals. While observing the rats run a complicated maze, the researcher notes that the ginkgo biloba-enhanced rats’ maze is more brightly lit than the normal diet rats’ maze. The difference in lighting in this study is a(n)
A. confound.
B. dependent variable.
C. hypothesis.
D. independent variable.
Answer:
D. independent variable.
Explanation:
According to my research on different experimental terminology, I can say that based on the information provided within the question the difference in lighting in this study is an independent variable. This is because the focus of the study seems to be whether a certain diet affects the rats abilities and speed in finishing the maze. The results for this study do not depend on the lighting because rats can navigate in the dark just as fast as in the dark because of their whiskers.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
Answer:
D. independent variable.