Unit Test — Unit test Answers

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21
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Which of the following best describes the controversy in the United States over the 1868 purchase of Alaska?

A
Supporters hoped to connect Alaska to the “Lower 48” by annexing Canada, a plan detractors considered imperialistic.
B
Supporters saw Alaska as a foothold into Europe, while detractors were concerned that attacking Europe would prove too costly.
C
Supporters believed Alaska would provide valuable natural resources, while detractors felt it was too cold and too far away.
D
Supporters felt that control of Alaska was key to expanding US trade, while detractors believed that Alaska was too far north to influence trade.
22
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Which of the following is most characteristic of a country run by anarchists?

A
The country would exclude immigrants.
B
The country would eliminate private property.
C
The country would have no enemies.
D
The country would have no organized government.
23

Which innovation made WWI casualties higher than any other previous war?

A
a new defensive tactic known as trench warfare
B
a new offensive tactic known as trench advancement
C
the formation of alliances on both sides of the war
D
the invention of radar that made it easier to spot the enemy
24

Which statement best explains how going to work affected women during and after World War I?

A
Working forced women to cut their hair short, so many women decided to continue the trend.
B
Working created a new entertainment industry, so many women wanted to become movie stars.
C
Working gave women a newfound independence, so they continued to work in different kinds of jobs.
D
Working gave women the same purchasing power as men, so advertisers focused on them.
25

Which of the following was a significant challenge in building the Panama Canal?

A
Mosquitoes spread diseases to workers.
B
Engineering plans were often wrong.
C
Workers went on strike to get extra pay.
D
Congress did not provide enough money..
26

Which of the following best describes the Nisei 442nd Regimental Combat Team?

A
It was one of the most decorated regiments in military history.
B
It fought in the Pacific near Japan.
C
It was the most integrated army unit in WWII.
D
It consisted mostly of Chinese Americans.
27

In the Supreme Court’s decision in Korematsu v. United States, the court said that Korematsu

A
was not a spy and deserved equal rights.
B
was not a spy but could not be granted equal rights.
C
was a spy and should be imprisoned immediately.
D
was a spy but was free to go back to Japan.
28

How were many victims of the Palmer Raids treated?

A
They were tried and released by Palmer.
B
They were found guilty by the Supreme Court.
C
They were detained and then tried.
D
They were sent to jail without a trial.
29

Which of the following led to increased tension between the United States and Japan in 1937?

A
the Nanjing Massacre
B
Roosevelt’s Four Freedoms speech
C
Japan’s oil exports
D
the Lend-Lease Act
30

During World War II, the United States invested heavily in technologies such as radar and computers to support military operations. How did these technologies most help the Allied war effort?

A
They reduced the need for factories producing wartime supplies.
B
They replaced the use of airplanes and ships during combat.
C
They improved military planning and detection of enemy forces.
D
They ended the need for communication among Allied troops.
31

What was General MacArthur’s main motivation as he led forces in the Southwest Pacific between 1942 and 1944?

A
his sworn commitment to defend Australia
B
his sworn oath to the United States Army
C
his bet with Admiral Nimitz about reaching Japan first
D
his desire to keep his promise to return to the Philippines
32

How did America's involvement in World War II impact race relations in the military?

A
Individuals of different backgrounds made significant contributions to the war effort, which encouraged racial integration in the military.
B
Individuals of different backgrounds played key roles in the war effort, which encouraged continued racial segregation in the military.
C
American service members worked together with European soldiers, which encouraged the integration of the US military.
D
Americans of different backgrounds were assigned together in the same units, ending racial segregration in the military.
33

A reason the Neutrality Acts were revised to allow cash-and-carry in the 1930s was

A
because of the spread of socialism.
B
because Germany needed supplies.
C
because fascism was gaining ground in Europe.
D
because of WWI.
34

How did Roosevelt’s Lend-Lease Act shift US foreign policy away from isolationism?

A
It lent arms to Allied forces and allowed them to pay later.
B
It allowed the US to sell arms to belligerent nations..
C
It put US bases on German territory.
D
It put US bases on British territory.
35

What was an effect of the US increase in production during World War II?

A
It gave the Allies the advantage to win the war.
B
It gave the Axis the advantage to win the war.
C
It kept US factories busy throughout the world.
D
It kept only US soldiers well equipped.
36

Which of the following events occurred on the Italian mainland as Allied forces moved across the island of Sicily during the summer of 1943?

A
Mussolini was removed from power.
B
Germany invaded northern Italy.
C
Britain invaded northern Italy.
D
Mussolini launched counteroffensives.
37

Which of the following resulted from the death of President McKinley in 1901?

A
Schenck v. United States
B
the Anarchist Exclusion Act
C
the arrest of Emma Goldman
D
the Espionage and Sedition Acts
38

What did the US government do to ensure there would not be any vital factory work stoppages during World War II?

A
The government encouraged businesses to produce war products.
B
The government banned workers in important industries from taking vacations.
C
The government forced 200,000 businesses to join the war effort.
D
The government banned workers in important industries from striking.
39

Which of the following best summarizes the status of World War II technologies today?

A
They have improved slightly and are occasionally used today.
B
They have continued to improve and are still used today.
C
They are no longer used but are remembered for their role during World War II.
D
They are no longer used but can be found in a World War II museum.
40

Which of the following best describes one contribution of the Tuskegee Airmen during World War II?

A
They flew missions over the US.
B
They created a secret military code system.
C
They flew combat missions over Germany.
D
They helped develop the atomic bomb.

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