By clearing the land for agriculture and buildings, creating paths which tears through forests and deserts, and lastly, they have the ability to take down a whole mountain. The last one changed the enviroment hugely.
Answer:
The answer is B
Explanation:
Please select the correct definition for the given word.
European Community
Answer:
The European Community (EC) was an economic association formed by six European member countries in 1957, consisting of three communities that eventually were replaced by the European Union (EU) in 1993. The European Community dealt with policies and governing, in a communal fashion, across all member states.
Sixta has been diagnosed with anorexia nervosa. Although her doctors are not sure if it caused her disorder or is a result of it, but Sixta has disrupted levels of _____ release
Answer: Dopamine
Explanation:
Dopamine is considered as one type of the neurotransmitters which is known as chemical that is causing good feelings such as happiness.
Since Sixta is diagnosed with anorexia nervosa and doctors have found that she has disrupted levels of this hormone, it means that when she is not feeling good she does not have appetite and because of that she cannot eat.
A test developer compares a student's performance on a newly developed math achievement test to the same student's performance on a well established math achievement test for the purpose of exploring the ________ validity of the new test.
Answer:
concurrent
Explanation:
Test Validity and Reliability is known as the degree in which a test or other measuring device are truly measuring what is intended to measure. The test question “1 + 1 = ___2__” is a valid basic addition question that truly measures a student’s ability to perform basic addition. In many cases it becomes less valid as a measurement of advanced addition because as it put emphasis on some required knowledge for addition, it does not represent all of knowledge required for an advanced understanding of addition. On a test designed to measure knowledge of American History, this question becomes completely invalid. The ability to add two single digits has nothing do with history.
Final answer:
A test developer comparing a student's performance on a newly developed math achievement test to the same student's performance on a well-established math achievement test is exploring the criterion-related validity of the new test.
Explanation:
The test developer is exploring the criterion-related validity of the new math achievement test by comparing it to an established test to assess whether the new test can reliably predict academic success.
This type of validity can be further specified as either concurrent or predictive validity.
Concurrent validity refers to the degree to which the test scores correlate with other measures of the same construct administered at the same time. On the other hand, predictive validity assesses the measure's ability to predict future outcomes. For educational tests, this often means predicting academic success, such as college grade point average, from test scores like the SAT or ACT.
QUESTION 24
Hazardous waste can best be defined as
O A waste that threatens human health or the environment because it is toxic
o B. nutrients
OC pollution
SE
BERSEDES
D. 530% of all discarded material
SEE
Final answer:
Hazardous waste is a waste that poses a threat to health or the environment and includes substances like industrial chemicals, batteries, and paints. The EPA manages hazardous waste to prevent harm through regulations on recycling, treatment, storage, and disposal. Excessive exposure to hazardous waste leads to health issues, often impacting minority communities the most.
Explanation:
Definition of Hazardous Waste
Hazardous waste can best be defined as a waste that poses a threat to human health or the environment due to its toxic nature. It includes waste from common manufacturing processes, discarded commercial products, and is also characterized by its ignitability, corrosivity, reactivity, or toxicity. Congress' Resource Recovery and Conservation Act (RCRA) elucidates that hazardous waste is any solid waste which, due to its characteristics, may cause serious health issues or environmental hazards when not managed properly.
The Environmental Protection Agency (EPA) plays a crucial role in managing hazardous waste to mitigate its impact on human health and the environment. This management includes the recycling, treatment, storage, and disposal of hazardous waste. Substances classified as hazardous waste include, but are not limited to, heavy metals from industrial processes, radioactive material, and common products like batteries, pesticides, paint, and car oil. The burden of health problems resulting from exposure to hazardous waste often falls disproportionately on minority groups in close proximity to toxic waste facilities and pollution sources.
n which of the following surveys should you place the most trust? Group of answer choices A telephone survey by a weekly newspaper that indicates prison reform is necessary A university study by known sociologists that concludes welfare payments are insufficient A woman's magazine survey that questions its subscribers about drug use by housewives A survey by a large oil company that shows its product is better than that of other companies
Final answer:
The university study by known sociologists that concludes welfare payments are insufficient is the most trustworthy survey.
Explanation:
When determining which survey to place the most trust in, it is important to consider the credibility and methodology of the survey. In this case, the survey that should be trusted the most is the university study by known sociologists that concludes welfare payments are insufficient. University studies are often conducted by experts in the field, and sociologists are trained to conduct rigorous research. Furthermore, the fact that the study is conducted by known sociologists adds to its credibility.
Recognizing concussions/traumatic brain injuries, family impact and operational environment conditions are some of the many inherent military ____________ that impact psychological health
The correct answer is Traumatic Brain Injury.
Head trauma, or traumatic brain injury, is an injury to the skull caused by a blow or trauma to the head, which can reach the brain and cause bleeding and clots. This type of trauma can be caused by car accidents, serious falls and even due to accidents that occur while playing sports.
The symptoms of head trauma depend on the force of the blow and the severity of the accident, however, the most common are bleeding in the head, ear or face, fainting, loss of memory, changes in vision and purplish eyes.
The treatment of this type of trauma should be done as soon as possible, because the earlier the medical procedures are performed, the more likely the person is to cure and the lower the risk of sequelae, such as loss of leg movements, difficulty speaking or speaking. to see.
Sam met Rachel in class. They sometimes see each other in the dining hall or around campus and say hello to each other, but they don't go out of their way to hang out together. Sam and Rachel's relationship can be described as that of _______.
Answer: Acquaintances
Explanation:
An acquaintance is a person that someone knows, but not so well, that is, they know of the other person's existence and they can get to greet each other and have a brief conversation but it does not mean that they are friends. This type of relationship can occur in any environment, it is common for a person to have a neighbor who is not a friend, but occasionally they greet each other and talk for a few moments. Also at university or school, wherein a classroom some classmates talk for several minutes about anything, but they do not make friends or have a deeper relationship.
Seeing a person on the street that we haven't seen in a long time and seeing them start a conversation for a while makes them acquaintances. They do not have a friendship but they know each other and each time they see each other they greet each other.