A3 美國，1918–41：練習題

What was the primary purpose of the Palmer Raids during the 'Red Scare' of 1919–20?

The Sacco and Vanzetti Case (1921–27) is historically significant because it demonstrated:

The National Labor Relations Act (1935), also known as the Wagner Act, was a significant part of the Second New Deal because it:

Which term describes the makeshift shanty towns built by homeless people during the Great Depression to mock the President's perceived inaction?

The 18th Amendment, which established Prohibition, led to a rise in organised crime primarily because:

Identify one social consequence of the Wall Street Crash (1929–30) for American families in the early 1930s.

Describe two ways in which the cinema industry changed American social life during the 'Roaring Twenties'.

Why did the US Supreme Court pose a significant legal challenge to President Franklin D. Roosevelt’s New Deal policies during the mid-1930s?

Explain two reasons why the Sacco and Vanzetti Case caused significant social tension in the United States during the 1920s.

The following data shows the rapid growth of the motor industry in the USA during the 1920s:
- 1919: \(6.7\) million cars registered
- 1923: \(15.0\) million cars registered
- 1929: \(23.1\) million cars registered

Explain how Henry Ford’s methods of mass production contributed to the economic boom in the USA and the development of the leisure industry.