US - Citizenship Test History 20th Century 1

Question 1

The 19th Amendment to the U.S. Constitution, ratified in 1920, granted which right to American citizens?

Accepted Answer

The right to vote regardless of sex

Answer

The 19th Amendment prohibited the federal government and states from denying the right to vote based on sex, giving women full voting rights nationwide for the first time.

Question 2

What event triggered the United States' entry into World War I in 1917?

Accepted Answer

Germany's unrestricted submarine warfare and the Zimmermann Telegram

Answer

Germany's policy of attacking all ships in war zones—including American vessels—and the interception of the Zimmermann Telegram (in which Germany proposed a military alliance with Mexico against the U.S.) pushed Congress to declare war on Germany.

Question 3

What was the Great Depression?

Accepted Answer

A severe worldwide economic downturn that began with the 1929 stock market crash

Answer

The Great Depression was the worst economic crisis in modern U.S. history, triggered by the stock market crash of October 1929, followed by widespread bank failures, mass unemployment, and poverty throughout the 1930s.

Question 4

What was the primary goal of the Civil Rights Act of 1964?

Accepted Answer

To prohibit discrimination based on race, color, religion, sex, or national origin

Answer

The Civil Rights Act of 1964 was landmark legislation that outlawed discrimination in employment, public accommodations, and federally funded programs, making it illegal to treat people differently based on race, color, religion, sex, or national origin.

Question 5

What was the significance of the Korean War (1950–1953) in the context of U.S. foreign policy?

Accepted Answer

It was the first major armed conflict of the Cold War, fought to contain the spread of communism

Answer

The Korean War was the first major military test of the U.S. policy of containment, in which American forces joined a United Nations coalition to defend South Korea against the communist North Korean invasion backed by China and the Soviet Union.

USMLE Practice Test

USMLE Practice Test

US - Citizenship Test History 20th Century 1