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Browse questions and clear answers across school subjects and test-preparation topics.

Question

y-axis

In an ordered pair, the y-coordinate tells you how far to move from the origin parallel to the _____. x-axis y-axis

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Question

The lengths corporations will go to create artificial bacteria: that nitrogen-fixing bacteria is important to organic farming: the level of nitrogen production that can be expected per acre of corn: that certain plants interact with bacteria and convert sugars into nitrogen:

the lengths corporations will go to create artificial bacteria. that nitrogen-fixing bacteria is important to organic farming. the level of nitrogen production that can be expected per acre of corn. that certain plants interact with…

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Question

Consequences of Artificial Nitrogen Production

Based on what you have read, what are two consequences of artificial nitrogen production? A) Nitrogen creates large dead zones at the mouths of the world’s rivers. B) Europe’s farmland can no longer be farmed because it does not have…

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Question

The Unconventional Appeal of Wegman’s Artistic Prowess: What is stranger than a dog made to look like an elephant? Or, a dog teaching children to count as in his video segments for Sesame Street? For that matter, how many artists appeal as much to children as to adults? Or get to have their work shown in the world’s greatest museums, and also turned into calendars, greetings cards, and a series of public mosaics in a New York subway station? Some artists might be sniffy about that. Not Wegman

What is stranger than a dog made to look like an elephant? Or, a dog teaching children to count as in his video segments for Sesame Street? For that matter, how many artists appeal as much to children as to adults? Or get to have their…

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Question

Is the concept of ‘freedom’ actually a form of constraint? What does the term ‘freedom’ mean in the context of societal norms? Is it possible that freedom leads to more restrictions rather than emancipation? Can the fight for personal freedom sometimes create barriers for others?

states the opposite of what is presented in the first sentence. offers a definition to help clarify a word used in the first sentence. invalidates the information presented in the first sentence. provides an example to validate the…

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Question

Mood Creation in the Opening Excerpt

In this opening excerpt, the author creates a mood of A) apprehension of the unknown. B) confidence in the intelligence of humans. C) anxiety over Earth’s insignificance. D) wonder at the vastness of the cosmos.

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Question

Correct Statements About Black Holes

Which two of the following statements about black holes is correct? A Black holes are dense bodies occupying small areas in space. B Black holes occupy very large areas of space. C Black holes start off as large stars. D Black holes form…

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Question

The Need for a New Theory of Gravitation

Based on this excerpt, why did the need for a new theory of gravitation arise? A) Newton’s laws did not take into consideration the existence of black holes. B) Newton’s law of gravitation did not explain how astronomical bodies orbit. C)…

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Question

Understanding the Main Idea of the Selection

What is the main idea of this selection? A Mass is an important dimension of stars and galaxies in the universe. B The dimension of time is an absolute similar to the speed of light. C Einstein’s theory of general relativity is based on…

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Question

Sojourner Truth’s Court Case Notable Reasons Sojourner Truth’s court case is notable for which two of the following reasons? A She lost the case against a black woman, which raised questions about Civil Rights. B She won the case, which was against a white man and she was Black. C She won the case, thereby freeing her son from slavery though slavery was still legal. D She won the case, at a time when enslaved people had just been permitted to vote. E She lost the case, condemning her entire family to a life of slavery.

Sojourner Truth’s court case is notable for which two of the following reasons? A She lost the case against a black woman, which raised questions about Civil Rights. B She won the case, which was against a white man and she was Black. C…

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Question

Comparative Analysis of the Evolution of American Women’s Rights and Status Compare the women described in these excerpts from the text. Compared to American women living at the onset of U.S. independence, American women today A have more rights in the workplace though inequalities remain, particularly for Latinas and women of color. B have achieved surprisingly little in terms of establishing gender equality since U.S. independence. C finally have passed a law preventing income inequality between men and women in the United States D finally have voting rights, though most commonly men continue to be elected to places of power.

Compare the women described in these excerpts from the text. Compared to American women living at the onset of U.S. independence, American women today A have more rights in the workplace though inequalities remain, particularly for…

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Question

The Effectiveness of the Montgomery Bus Boycott

The Montgomery Bus Boycott was so effective because it A pulled money away from the Montgomery busing system, forcing change to happen. B completely changed the public’s ideas about segregation, gaining their support for change. C tried…

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Question

The first protestors to descend on the White House A) organized a large peaceful protest joined by people of all genders and skin colors. B) organized a small but effective protest against the existence of a pay gap between men and women. C) were women advocating for their right to vote, and they were arrested by police and mistreated by bystanders. D) were African Americans agitating for equality, and they succeeded in getting the president’s attention

The first protestors to descend on the White House A) organized a large peaceful protest joined by people of all genders and skin colors. B) organized a small but effective protest against the existence of a pay gap between men and women.…

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Question

What is the central idea of this selection?

What is the central idea of this selection? A The turn of the 20th century heralded a significant period of social activism and change in America, particularly for women and African Americans. B All inequalities existing in the United…

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Question

Meaning of “Beasts of Burden” in Context

In this sentence from the selection, the term “beasts of burden” most closely means A) animals who can help people carry loads, like mules and donkeys. B) wild animals the Chacoan people could not successfully domesticate. C) animals who…

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