History 20th Century 1 Flashcards
6 cards from real US practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 History 20th Century 1 flashcards as text
The 19th Amendment to the U.S. Constitution, ratified in 1920, granted which right to American citizens?
Answer: The right to vote regardless of sex
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.
What event triggered the United States' entry into World War I in 1917?
Answer: Germany's unrestricted submarine warfare and the Zimmermann Telegram
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.
What was the Great Depression?
Answer: A severe worldwide economic downturn that began with the 1929 stock market crash
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.
What was the primary goal of the Civil Rights Act of 1964?
Answer: To prohibit discrimination based on race, color, religion, sex, or national origin
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.
What was the significance of the Korean War (1950–1953) in the context of U.S. foreign policy?
Answer: It was the first major armed conflict of the Cold War, fought to contain the spread of communism
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.
Who became the first person to walk on the moon, representing a major American achievement in the Space Race in 1969?
Answer: Neil Armstrong
Neil Armstrong, commander of the Apollo 11 mission, became the first human to set foot on the moon on July 20, 1969, declaring 'That's one small step for man, one giant leap for mankind.' This fulfilled President Kennedy's 1961 goal of landing on the moon before the end of the decade.