This table contains information from the U.S. Department of Homeland Security.
What is the mean number of people who became legal residents of the United States during this five-year period?
- A. 1,119,823
- B. 223,504
- C. 5,599,113
- D. 1,107,126
Correct Answer & Rationale
Correct Answer: A
To determine the mean number of legal residents over the five-year period, one must sum the total number of residents and divide by five. The correct calculation yields a mean of 1,119,823, reflecting the average annual influx. Option B (223,504) represents a miscalculation, likely reflecting a single year's data rather than an average. Option C (5,599,113) incorrectly totals the residents without division, suggesting a cumulative number rather than an average. Option D (1,107,126) is close but does not accurately reflect the mean, indicating a minor arithmetic error.
To determine the mean number of legal residents over the five-year period, one must sum the total number of residents and divide by five. The correct calculation yields a mean of 1,119,823, reflecting the average annual influx. Option B (223,504) represents a miscalculation, likely reflecting a single year's data rather than an average. Option C (5,599,113) incorrectly totals the residents without division, suggesting a cumulative number rather than an average. Option D (1,107,126) is close but does not accurately reflect the mean, indicating a minor arithmetic error.
Other Related Questions
Which statement identifies the purpose of President Nixon's message?
- A. to convince Congress that technological advancement and population growth must be slowed to protect the environment
- B. to convince Congress that industrial polluters of the air and water should not pay for cleaning the environment
- C. to convince Congress that it must take part in action to address human damage to the environment
- D. to convince Congress that there should be no benefits for businesses that pollute the environment
Correct Answer & Rationale
Correct Answer: C
President Nixon's message aimed to mobilize Congress to actively engage in addressing environmental degradation caused by human activities. This focus on collective action underscores the urgency of legislative involvement in environmental protection. Option A misinterprets the goal, as Nixon did not advocate for slowing technological advancement but rather for responsible management. Option B inaccurately suggests that he supported industrial polluters avoiding responsibility, which contradicts his environmental stance. Option D implies a complete lack of support for businesses, neglecting the balanced approach Nixon promoted towards regulatory measures and economic growth.
President Nixon's message aimed to mobilize Congress to actively engage in addressing environmental degradation caused by human activities. This focus on collective action underscores the urgency of legislative involvement in environmental protection. Option A misinterprets the goal, as Nixon did not advocate for slowing technological advancement but rather for responsible management. Option B inaccurately suggests that he supported industrial polluters avoiding responsibility, which contradicts his environmental stance. Option D implies a complete lack of support for businesses, neglecting the balanced approach Nixon promoted towards regulatory measures and economic growth.
This flow chart traces development of democratic government in England. Which event completes this sequence?
- A. The English Bill of Rights gave the king power to appoint most members of Parliament.
- B. The Magna Carta forced the nobles to give up their feudal lands.
- C. The English Bill of Rights guaranteed suffrage to most male citizens.
- D. The Magna Carta forced the king to share his political power.
Correct Answer & Rationale
Correct Answer: D
The correct choice, D, highlights the Magna Carta's pivotal role in limiting the king's absolute power and initiating the concept of shared governance. This foundational document established that the monarch must consult nobles before making decisions, laying the groundwork for parliamentary democracy. Option A is incorrect as the English Bill of Rights actually limited the king's power over Parliament, not enhanced it. Option B misrepresents the Magna Carta's purpose; it did not force nobles to relinquish their lands, but rather addressed their grievances against the king. Option C is also inaccurate, as the English Bill of Rights did not guarantee suffrage but focused on limiting royal authority and protecting certain rights.
The correct choice, D, highlights the Magna Carta's pivotal role in limiting the king's absolute power and initiating the concept of shared governance. This foundational document established that the monarch must consult nobles before making decisions, laying the groundwork for parliamentary democracy. Option A is incorrect as the English Bill of Rights actually limited the king's power over Parliament, not enhanced it. Option B misrepresents the Magna Carta's purpose; it did not force nobles to relinquish their lands, but rather addressed their grievances against the king. Option C is also inaccurate, as the English Bill of Rights did not guarantee suffrage but focused on limiting royal authority and protecting certain rights.
Based on the timeline and the map, what was one way African Americans dealt with Jim Crow laws?
- A. by taking service jobs in southern cities
- B. by seeking factory jobs in urban areas of the North
- C. by becoming tenant farmers in other parts of the South
- D. by gaining technical skills in northern schools
Correct Answer & Rationale
Correct Answer: B
African Americans responded to Jim Crow laws by seeking factory jobs in urban areas of the North, as this migration offered better economic opportunities and a chance to escape oppressive conditions in the South. Option A, taking service jobs in southern cities, often perpetuated the same discriminatory practices found under Jim Crow. Option C, becoming tenant farmers in other parts of the South, did not provide significant relief from the systemic racism and economic hardship prevalent in that region. Option D, gaining technical skills in northern schools, while beneficial, was not a widespread or immediate solution compared to the mass migration to northern factories.
African Americans responded to Jim Crow laws by seeking factory jobs in urban areas of the North, as this migration offered better economic opportunities and a chance to escape oppressive conditions in the South. Option A, taking service jobs in southern cities, often perpetuated the same discriminatory practices found under Jim Crow. Option C, becoming tenant farmers in other parts of the South, did not provide significant relief from the systemic racism and economic hardship prevalent in that region. Option D, gaining technical skills in northern schools, while beneficial, was not a widespread or immediate solution compared to the mass migration to northern factories.
According to Justice Marshall, what historical factor has contradicted the ideas expressed in the U.S. Constitution?
- A. slavery
- B. free enterprise
- C. religion
- D. class war
Correct Answer & Rationale
Correct Answer: A
Justice Marshall highlighted slavery as a significant historical contradiction to the principles of freedom and equality enshrined in the U.S. Constitution. Slavery directly undermined the Constitution's assertion that all men are created equal, creating a profound moral and ethical conflict. In contrast, free enterprise (B) aligns with the Constitution's emphasis on individual rights and economic freedom. Religion (C) is protected under the First Amendment, promoting freedom rather than contradiction. Class war (D) is a socio-economic conflict that, while relevant, does not directly challenge the foundational ideals of the Constitution in the same way slavery does.
Justice Marshall highlighted slavery as a significant historical contradiction to the principles of freedom and equality enshrined in the U.S. Constitution. Slavery directly undermined the Constitution's assertion that all men are created equal, creating a profound moral and ethical conflict. In contrast, free enterprise (B) aligns with the Constitution's emphasis on individual rights and economic freedom. Religion (C) is protected under the First Amendment, promoting freedom rather than contradiction. Class war (D) is a socio-economic conflict that, while relevant, does not directly challenge the foundational ideals of the Constitution in the same way slavery does.