Paraguay is connected to the Atlantic Ocean by the

A) gran Chaco
B) rio de la plata system
C) pampas

Answers

Answer 1
C) Rio de la plata system
Answer 2

Answer:

Explanation:

C bro


Related Questions

_______ melodic scale patterns were preferred in the Middle Ages.
A. Major and minor
B. Modal
C. Octatonic

For my music class

Answers

A. Major and minor
melodic scale patterns were preferred in the Middle Ages.
Final answer:

The preferred melodic scale patterns in the Middle Ages were modal, which differ from the modern major and minor scales. These modes provided a foundation for composition and musical expression during that time.

Explanation:

The modal melodic scale patterns were preferred in the Middle Ages. Unlike the modern major and minor scales that dominate Western music today, medieval music was characterized by the use of modes. These modes, which are scale patterns that predate the creation of the major and minor scale system, provided a framework for composition and improvisation during the Middle Ages. Each mode was built on a different final note, or finalis, and they served to create various musical moods and textures within a piece. Examples include the Dorian, Phrygian, Lydian, and Mixolydian modes among others.

In the Middle Ages, modal melodic scale patterns were preferred.

Modal scales, also known as church modes, were a set of melodic patterns used in Western European music during the medieval period. These scales were different from the major and minor scales that are commonly used in music today.

The modal system allowed composers to create music with distinct tonal characteristics that evoked different moods and emotions.

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Flood barriers, like the one shown here, are built in areas with high flood risk. These areas usually contain low-lying land into which floodwaters can easy flow and collect. Which statement best describes how flood barriers work to reduce the impact of floods? A) They prevent high water from pouring into towns, and can hold excess water in storage compartments. B) They filter harmful chemicals from floodwaters so residents can have clean water during hazardous conditions. C) When power goes out during a flood, turbines inside the barriers create electricity as floodwater runs through. D) They are stuffed with cotton, wool, and recycled cardboard pieces that act as sponges to soak up excess water.

Answers

The answer would be A. I hope this helped you.
the answer is A. they are called levies

Why is it important for Canada and the United States to work together to reduce pollution?

Answers

The United States and Canada are two countries that are highly developed, and produce a lot of pollution, be it in the air, water, or the soil. These two countries have a free economy going on between them, so the collaboration is very intense and mutually dependent, and on top of that, these two countries share some of the same ecological systems.

The pollution is doing no good to anyone, not to the environment, which is being destroyed, nor to the humans, which are having health issues because of it. So these two countries should use the fact that they are in lot of ways united, and with combined forces and efforts to stop the pollution, or at least minimize it, for the well-being of their future, the future of their inhabitants, the environment, and the world as a whole.

Select all that apply.
After the Russian Empire developed into the communist Soviet Union, which of the following typified life for the common people?


low standard of living
job satisfaction
food shortages
no freedom of religion
no freedom of speech
personal decision-making

Answers

low standard of living
food shortages
no freedom of religion
no freedom of speech

After the Russian Empire developed into the communist Soviet Union, low standard of living, food shortages, no freedom of religion and speech are the typified life for the common people.

Answer: low standard of living, food shortages, no freedom of religion and no freedom of speech

Explanation:

The common people were typographically affected when the empire of Russia got merged into the Soviet Union as the following enlisted key points,

1. They got reduced in living standard cause of decline in interim economy.  

2. Due to same decline as above, shortage of food was observed.

3. The union formation led to their decline in rights for the religion and even no rights to deliver any form of expression or speech.

Beijing and Shanghai in China and Delhi and Mumbai in India were listed on the “world’s worst” list of __________.

Answers

The correct answer is World's Worst Air Quality. These cities has the worst air quality in the world, since these two cities suffer from air pollution due to the overuse of cars, the exhaust of cars expels a lot of smoke that forms within the air that causes bad quality and increases particulates in the air, which results to respiratory illnesses among the citizens of the said countries/states. 

1. Of the six species of seals found in Antarctica, four of them breed on the actual ice in the spring months. Which species of seal or ice expert?
A. Crab eater, leopard, harbor, elephant
B. Crab eater, leopard, fur, elephant
C. Crab eater, wedded, Ross, leopard
D. Ross, wedded, leopard, fur

2. Ice that forms and then melts seasonally around the coast of Antarctica is best described as
A. Oceanic ice
B. Glacial ice
C. Sea ice
D. Continental ice

3. All of the factors below play a role in creating ocean currents. Which factor has the greatest influence on weather patterns?
A. Earth’s rotation
B. Heat capacity
C. Salinity
D. Bottom topography

4. Cold water upwelling help increase the number of organisms in an area by bringing
A. Warm water to the area
B. More predators
C. More nutrients from the bottom
D. Warm water nutrients from the top

5. What is the difference between El Niño and La Niña?

6. Which of the following statements about sea surface temperature is evidence of La Niña year?
A. It is greater than normal in the Eastern Pacific
B. It is lower than normal is the Western Pacific
C. It is greater than normal in the Western Pacific
D. It is lower than normal in the Eastern Pacific
E. Normal Pattern

7. Why is it beneficial to use names for hurricanes over latitude-longitude identification methods?

8. Which of the following organisms does NOT rely on krill as a major food source?
A. Adélie penguins
B. Leopard seal
C. Humpback whale
D. Squid

9. Adélie penguins feed mostly on krill but switch to fish during the breeding season and then to squid during the winter. What is a good explanation for this?
A. Fish and squid are more abundant, and krill is more scarce
B. Fish and squid provide more energy than krill
C. Fish and squid is more abundant, and krill is more available
D. Fish and squid is preferred but is not as available during the other months

10. All of the following are ways the penguins stay warm EXCEPT
A. Swimming fast
B. Fat reserves
C. Layers of feathers
D. Staying close together in groups

11. The population of penguins has increased greatly over the past several decades. Part of this can be attributed to the over-hunting of baleen whales. Develop a logical argument for why these two occurrences can be connected.

Answers

1. C. Crabeater, Wedded, Ross and Leopard seals. These species of seals are what one may term as "ice-habitat specialists." During the springtime, they breed on ice. Also, due to this behavior, studying these seals is ore difficult because they breed on ice in different locations each time. 

2. Sea ice is frozen sea or ocean water. It forms, it grows and then it melts into the ocean seasonally. Sea ice forms in both Antarctica and in the Arctic. So your answer would be: C. Sea ice

3. The ocean absorbs a lot of heat. Because of this, atmospheric changes are greatly affected by it and in turn the climate as well. When heat is stored in the ocean over months to years, it slowly releases the heat it stores into the atmosphere. So your answer is: B. Heat Capacity.

4. Upwelling occurs when wind pushes water on the surface which clears the way for cold water to rise up. While the water rises up, it brings up more nutrients from beneath the ocean along with it. This in turn increases the number of organisms in an area. Your answer is: C. More nutrients from the bottom.

5. El Niño and La Niña refers to a change in ocean atmosphere climate or the fluctuation in temperature between the atmosphere and ocean. They are phases of ENSO or El Niño -Southern Southern Oscillation Cycle. El Niño is referred to as the warm phase and La Niña is referred to the cold phase. The effects of both vary though in different locations, but their effects are opposite of each other. 

The answer to the next question shows the difference in temperatures of the sea surface during these periods.  

6. During La Niña, the sea surface temperatures is lower than normal in the Eastern Pacific. When El Niño comes rolling by, the sea surface temperature is greater than normal in the Eastern Pacific. So your answer would be D.

7. Using short and distinctive names for hurricanes was found to be less cumbersome than using latitude-longitude identification. In addition, when two or more hurricanes form within the same area, it is less confusing because using names would make it easier to identify which is which. 

8. Penguins, whales, seals, squids and fish eat krill. However, the Leopard Seal does not rely on Krill. They prey on penguins and young seals for the most part. They turn to krill when these prey are not in season. The answer then is B.

9. Krill is the preferred choice of food for Adelie Penguins but when krill becomes scarce they turn to fish and squid. During breading season, fish is more abundant, and when winter comes, squid population rises. The answer to your question would then be, A.

10. Fat reserves is the main way Penguins stay warm. Penguins also have overlapping feathers that act as a water-proof coat which help them swim and keep warm. Another way they stay warm is they huddle together or stay together in groups. The answer to your question would then be, A. 

11. Krill is one of the main source of food for Penguins and also for the Baleen whales. The over-hunting of Baleen whales contributed to the population of penguins because the penguins' competition for Krill decreased. This means that there's more food supply for penguins. In short, less whales=more krill=more penguins.

Why the temperature increases from top to bottom on the leeward side of the mountain?

Answers

The leeward side of the mountain is the side of the mountain that is covered by wind and you may notice that that side is drier than the windward side, which is the side that faces the incoming wind. 

Now the leeward side temperature increases from top to bottom because when the air goes up the mountain from the windward side, it loses most of its moisture. So by the time the air goes down the leeward side, it lacks moisture and heats up as it loses even more moisture going down. This is called the rain shadow effect. 

identify and describe the two defining concepts of political geography.

Answers

Nationalism: It is a branch of human geography that deals with the relationship between political processes and spatial structures. It usually has to do with countries
Territoriality: Division of the amount of land claimed by a certain person or group. It is the political division of the earth into separate countries or states. 

Time zones are based on their distance from the __________.
A. Equator

B. North Pole

C. South Pole

D. Prime Meridian

Answers

time zones are vertical,
 distance from equator , north pole and south pole would be horizontal
 so the answer would be D. Prime Meridian.

Answer:time zones are vertical,

distance from equator , north pole and south pole would be horizontal

so the answer would be D.

Explanation:

i just did a unit test on social studies edgeuinity

The chants of the Catholic Church used only the major and minor scale patterns found in later music.
A. false
B. true

For my music class

Answers

The chants of the Catholic Church used only the major and minor scale patterns found in later music.

true

hope this helps!
Final answer:

The chants of the Catholic Church, or Gregorian Chants, did not use the major and minor scale patterns found in later music. They were based on a system of modes, not major and minor scales.

Explanation:

The statement is actually false. The chants of the Catholic Church, commonly known as Gregorian Chants, did not use the major and minor scale patterns found in later music. In fact, Gregorian Chants are based on a system of modes, different from major and minor scales which are largely a development of the Common Practice period in Western music, much later than the era of Gregorian Chants. The modal system used in Gregorian Chants is more complex and varied, comparatively.

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These countries have a coastline.
Andorra
Austria
Germany
Greece
Portugal
Sweden
Switzerland
The Netherlands

Answers

I suppose your question is which of these countries have a coastline?

Andorra - no
Austria - no
Germany - yes
Greece - yes
Portugal - yes
Sweden - yes
Switzerland - no
The Netherlands - yes


Germany, Netherlands, Sweden, Portugal, Greece and Switserland has a coastline 

Cooling temperatures and high humidity promote which stage of the water cycle?

condensation

evaporation

infiltration

transpiration

Answers

Condensation is the stage of water cycle which is affected by cooling temperatures and high humidity.

Answer: Option A

Explanation:

Condensation is the process which involves cooling down of the water vapor at low temperatures in the atmosphere. When the temperature is low or cool and there is high humidity, condensation takes place at a higher rate.

Condensation results in precipitation. High humidity means more water vapor is present in the atmosphere and therefore more of condensation will take place.

Do you think that your area is representative of national mortality and fertility rates?

Answers

Every modern, economically developed nation has experienced the demographic transition from high to low levels of fertility and mortality. America is no exception. In the early nineteenth century, the typical American woman had between seven and eight live births in her lifetime and people probably lived fewer than forty years on average. But America was also distinctive. First, its fertility transition began in the late eighteenth or early nineteenth century at the latest. Other Western nations began their sustained fertility declines in the late nineteenth or early twentieth century, with the exception of France, whose decline also began eearly. Second, the fertility rate in America commenced its sustained decline long before that of mortality. This contrasts with the more typical demographic transition in which mortality decline precedes or occurs simultaneously with fertility decline. American mortality did not experience a sustained and irreversible decline until about the 1870s. Third, both these processes were influenced by America’s very high level of net in-migration and also by the significant population redistribution to frontier areas and later to cities, towns, and suburbs.

Figures on fatality at the national level are useful for tracking the qualities of the deceased, keeping track of medical issues, and making decisions.

What is national mortality?

The fertility rate is the number of births that occur yearly per 1,000 women who belong to a specific age group: A person's mortality rate is the total quantity of deaths per 1,000 people in a particular population.

There saw a demographic shift resulting in high to low fertility and death rates, with the fall in the fertility rate starting much earlier than the decline in death rates.  a phrase that can be employed to describe death rates or the number of deaths that occur in a given population over time. This was to depict the way the live of a country ios present and also the way tha the individual lives there life.

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In the development of a terrestrial planet, the stage of ____ when dense material settled to the core and less dense to the outer parts. differentiation cratering glaciation accretion flooding

Answers

In the development of a terrestrial planet, the stage of differentiation when dense material settled to the core and less dense to the outer parts.  
The stage of planetary differentiation includes separating out different constituents of a planetary body and development into compositionally distinct layers.
It is the organization of the Earth into layers.

About what percentage of earth's land surface was covered by glaciers during the quaternary period?

Answers

Glaciers cover nearly 10% of Earth's land surface.

The movement about which geographers talk usually refers to _____. people, goods, and ideas relative locations of places on the earth birthrates and death rates and family size environmental changes

Answers

Movement because movement is the moving of ideas , goods and much more

The answer is movement


Zaire became the Democratic Republic of the Congo when _____. Mobutu Sese Seko took power Belgium granted independence to its colony Laurent Kabila took power Shaba changed its name to Katanga

Answers

Zaire became the Democratic Republic of the Congo when Laurent-Désiré Kabila took power

Zaire, or the Republic of Zaire, was the name for the Democratic Republic of the Congo between 1971 and 1997 in Central Africa. The country was held by a dictatorship, run by Mobutu Sese Seko. Zaire was established after Mobutu's seizure of power in a military golpe in 1965. Zaire had a strongly centralist constitution and foreign assets were nationalized. 

Zaire become the Democratic Republic of the Congo when Laurent-Désiré Kabila took power in 1997, establishing the new Democratic Republic.

Answer:

when in May 1997 Laurent Kabila took power from Mobutu Seseko and renamed  the Democratic Republic of the Congo

Explanation:

Zaire became the Democratic Republic of the Congo when _when in May  1997 Laurent Kabila took power from Mobutu Seseko and renamed  the Democratic Republic of the Congo ____. Mobutu Sese Seko took power Belgium granted independence to its colony Laurent Kabila took power Shaba changed its name to Katanga

What is the most important factor in determining the value of a parcel of land?

A) the resources
B) population
C) location
D) personal opinion

Answers

Hey there!


the answer is :  A and C 

because depending where and what is located in the land area and how valuable it is, determines the value of land

Hopes this helps u :D 
location is the answer for gradpoint

What physical characteristics make the Midwest particularly good for farming?

Answers

The Midwest is one of the best major areas in the world when it comes to large scale farming. There are several natural factors that contribute to the Midwest having very good characteristics for farming.

The region's climate is mostly semi-arid. The precipitation levels are relatively low and they only occur seasonally. The summers are hot and dry, the winters are cold and snowy, while the spring and autumn are mild and more rainy.

The region comes to be in a a somewhat rain-shadow from both sides, with mountain ranges blocking the influences from the oceans.

The whole area is valley-like, and it has relatively low elevation.

Naturally, this region has been covered by grasses, which are actually the main factor that provided enormous amounts of biomass, making the soil very deep and fertile.

The area doesn't have forests, which is good for the plants because it enables the winds to blow freely, which is always great for the plants in order to not catch diseases, and to have proper aeration.

Answer:

The region is relatively flat with extremely fertile soil. The organic compound humus is found naturally in the soils in this area. It helps crops grow quickly and strongly. Because of the size and varying latitudes of the area there are regional variations in soil and climate which makes for different growing seasons

Explanation:

South Asia is actually a ______________, a large landmass within a continent.

Answers

the answer is subcontinent :)

What type of tectonic event formed the main structures in the valley and ridge province of the appalachian mountains?

Answers

The tectonic event that formed the Appalachian mountain range is the convergence of ancient tectonic plates. The Appalachian mountain range is one of the oldest fold mountain ranges on the planet.
The range was formed when two tectonic plates collides. The resulting collision will cause rocks to become warped into folds and develop cracks called faults.
The resulting folding and faulting at this boundary gave rise to the valley and ridge structure observed.

What change or transition in habitat did whales ancestors make?

Answers

They treats moved to water instead of land but was on land first
Final answer:

Whales originated from terrestrial ancestors and over millions of years, underwent significant evolutionary changes to transition from land to water habitats. The adaptions included changes in limb structure, development of blubber, and moving the position of nostrils to become a blowhole.

Explanation:

The ancestors of whales underwent a significant transition in habitat from land to water. Their evolution is a fascinating journey that started about 50 million years ago with a four-legged, land-dwelling mammal, now known as Pakicetus. Over time, through a process called natural selection, these ancestors of whales made gradual physical and behavioral changes adapting to life in water. This included changes in their limb structures to become fins and tails for swimming, development of blubber for insulation in water, and shift from nostrils to a blowhole for breathing on top of the head. This major transition was a complex process that took millions of years and offers unique insights into evolution and adaptation.

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What does the abandonment and rediscovery of Incan farming methods say about the idea of progress?

Answers

The Incas developed resilient varieties of crops such as potatoes and corn. The system of terraces at the height of Incan civilization in the 1400s covered about one million hectares. The Spanish imposed their own crops and over the centuries, canal beds dried up and the locals abandoned the terraces. 

According to some researchers, the Spanish conquest left as many as half of the Incan population dead and much of the traditional knowledge for farming was lost.


However, the ghosts of Incan farming achievements still follow the Andes. In the corner of the Andes, the local population is breathing new life into Incan’s ancient practice. They are rebuilding irrigation systems like terraces and reclaiming the old traditional methods of planting crops.

An archeologist, Ann Kendall, in the 1968 began to study on Incan architecture and artwork. She thought about how the local people had no water and over the years learned how Incan builders employed stones to create the best structures for water drainage and retention systems. 

She used that and over the past three decades she formed Cusichaca Trust. Cusichaca Trust helped rehabilitate and irrigate 160ha of terraces in the Petacancha valley. Till today, lessons from this valley are now employed to restore Incan agricultural systems.






Answer:

Although we think of progress as moving in a linear succession of advancements from the past to the future, the case of Incan farming practices shows that progress can involve returning to old, successful methods from history. The Incan farmers of thousands of years ago were better able to farm the Andes than are modern farmers.

Which diagram represents a landscape where fine-grained igneous bedrock is most likely to be found?

Answers

The diagram indicating a landscape with fine-grained igneous bedrock would depict a setting with rapid cooling, such as a volcanic area or a place with lava flows. Coarse-grained igneous rocks form under slower cooling conditions, therefore such a diagram would not focus on sedimentary bedding or weathered granite.

The diagram that represents a landscape where fine-grained igneous bedrock is most likely to be found is likely to show an area where there has been a significant amount of rapid cooling, which is associated with the formation of fine-grained textures in igneous rocks. To identify such a landscape, one might look for a volcanic setting or an area where lava flows are prevalent. These conditions allow molten rock to cool quickly, resulting in the formation of fine-grained igneous rocks, like basalt. However, without specific diagrams provided, we cannot select an exact image. In contrast, coarse-grained igneous rocks, like granite, typically form when magma cools slowly beneath the Earth's surface. These conditions allow large crystals to form. Weathering profiles, sedimentary structure orientation, graded bedding, and cross-bedding are more indicative of sedimentary processes and environments. A profile indicating deep in-place weathering of coarse-grained granitic rock or a diagram showing igneous cutting through sedimentary strata would not typically illustrate a landscape where fine-grained igneous bedrock is found.

1.  represents a landscape where fine-grained igneous bedrock is most likely to be found

Igneous bedrock refers to the type of rock that forms from the solidification and cooling of magma or lava. It is one of the three main types of rock, alongside sedimentary and metamorphic rocks.

Many igneous rocks are valuable resources; for example, granite is used in construction and countertops, while basalt is used in road construction and aggregate.

What happens to relative humidity of an unsaturated parcel of air when the temperature decreases?

Answers

When temperature drops, the relative humidity of an unsaturated parcel of air decreases. When it gets cold, the parcel of air also gets colder and it also gets wet and because of this, there is not much room left for water vapor.
Final answer:

When the temperature decreases, the relative humidity of an unsaturated parcel of air will increase.

Explanation:

When the temperature decreases, the relative humidity of an unsaturated parcel of air will increase.

Relative humidity is the ratio of the partial pressure of water vapor in the air to the vapor pressure of water at that temperature. As temperature decreases, the vapor pressure of water decreases, while the partial pressure of water vapor remains constant. This leads to an increase in relative humidity.

For example, if the temperature of the air decreases from 25°C to 20°C, while the amount of water vapor in the air remains the same, the relative humidity will increase because the vapor pressure of water at 20°C is lower than at 25°C.

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How can careful planning help a populated city thrive? What problems can arise when cities are not well planned for growth?

Answers

If the city is planned, it can help stronger defense. People are most likely to attack with civilizations that have low defense.

Responses may vary but should include some or all of the following information:

Careful planning can help a populated city thrive and adjust to population growth. The careful planning of roadways, trade routes, living areas, and services like sanitation, utilities, government, and security is essential to the successful growth of a city. As a city has more to offer, more and more people are drawn to live there. However, when growth is not considered in the plan of a city, overpopulation and inadequate services can cause conflict, disease, and loss of economic opportunity, ultimately causing people to flee.

a toilet is categorised as a_ _ _ i _ y ?

Answers

A toilet is categorised as an amenity.

An amenity is any useful feature or facility of a building that gives convenience, comfort, or pleasure and is considered to be important. A toilet is categorised as an amenity. A toilet is a room or enclosed cubicle containing a lavatory that is used for depositing human waste and then flushing it away with water.

Scientist believe that mesozoic was formed from what giant continent ? Examine each era. List them in chronological order.

Answers

The scientist believe that it is part of what they called supercontinent c “pangean”, which during the Mesozoic era spanned earth’s equatorial regions. 248 to 65 Million Years Ago means middle animal’s
dinosaurs rule and split into, dinosaurs first appeared in TRIASSIC, in JURASSIC diverse dinosaurs and the CRETACEOUS ended with mass extinction ended by a meteor. All dinosaurs and certain land animals, small mammals and birds lived.

What factors help geologists determine earthquake risk for a region?

Answers

Vulnerability of Structures
Poor quality Constructions
Population in the area or region
Ground conditions
Magnitude of the Earthquake
Movement of tectonic plates

What effect will destruction of the rain forest have on biodiversity

Answers

Destruction of rain forest will reduce biodiversity but reducing the number of plant species as well as reducing habitats and food available for animals.
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How did World War I's impact on Great Britain differ from its impact on the Ottoman Empire?A.Great Britain gained territory, while the Ottoman Empire lost territory because of the war.B.Great Britain experienced a political revolution, while the Ottoman Empire remained stable.C.Great Britain sunk into economic depression, while the Ottoman Empire flourished because of the war.D.Great Britain avoided major casualties, while the Ottoman Empire's population was devastated. Multiply the binomials (x - 8) (x + 8) Consider this animal cell. Which organelle is responsible for producing the energy for cellular processes? Rewrite the following example to eliminate the sentence error. Jose and Marta volunteered at the local food bank, they now want to organize a canned food drive to increase the bank's food supply. What is the most common sign during an initial assessment that alerts the nurse that the patient has chronic obstructive pulmonary disease? Help ( multiple choice)Select possible purposes for suffering in the Christian's life:to draw a believer into closer fellowship with the Lordto work out forgiveness for wrong doingto develop and discipline the believer until he is Christliketo strengthen the Christian in his faithto bestow eternal rewards for faithfulness and obedience Look at the family tree. choose the correct relationship between Fabian and Andrea. What happened as a result of the kansas-nebraska act's provision for popular sovereignty? Which level of ecological organization includes both biotic and abiotic factors?an ecosystema populationa communityan organism 2 to the x power equals 512 How many grams of nickel (+2) are required to replace all of the silver when 15.55 grams of AgNO3 are present? Strategic plans translate tactical plans into specific goals and actions for small units of the organization and focus on the near term. a. True b. False If changes are made to a signature while using version 5.x signature files, are they visible in the router running the configuration? In the balanced redox reaction: 2 cu(s) + s(s) cu2s(s), how many electrons are gained or lost by each copper atom? select one:a. each copper atom gains two (2) electrons.b. each copper atom gains one (1) electron.c. each copper atom loses one (1) electron.d. each copper atom loses two (2) electrons. Complete this brnsted-lowry reaction, placing each product by its appropriate label. hco3-+f- The ratio of the numerator to the denominator of a fraction is 2 to 3. If both the numerator and the denominator are increased by 2, the fraction becomes 3/4 . What is the original fraction? Which of the following systems of equations can be used to solve the problem? n + 4 = 3 and d + 5 = 4 3n - 2d = 0 and 4n + 2 = 3d + 2 3n = 2d and 4n + 8 = 3d + 6 One afternoon, a couple walks three-fourths of the way around a circular lake, the radius of which is 2.51 km. they start at the west side of the lake and head due south to begin with. (a) what is the distance they travel? (b) what is the magnitude of the couple's displacement? (c) what is the direction (relative to due east) of the couple's displacement? Why did the french and the spanish want to maintain control of kansas? In Mr.Martinez's sixth period class, there are 8 boys and 12 girls. what is the probability of randomly selecting a girl? 6.Imagine you are living in Los Angeles in 1944 and have just read about the case of Korematsu v. the United States. Write a letter to the editor of the Los Angeles Times telling which opinion in the case (majority or dissenting) you support and explain why.