2025 Civics Test Questions 101–110 with Answers & Explanations

Quick answer: this block drills Colonial Period and Independence — questions 101-110, each with the official correct answer and a plain-English explanation. Study it as one session: answer from memory first, verify second. 1 of the 10 are rated hard.

Questions 101-110

Question 101: Why did the United States enter World War I?

• A. To join the Axis Powers
• B. Because Germany attacked U.S. (civilian) ships ✓
• C. After the attack on Pearl Harbor
• D. To stop the spread of communism

Answer: B — Because Germany attacked U.S. (civilian) ships. The U.S. entered World War I in 1917 after Germany attacked U.S. civilian ships — and to support the Allied Powers against the Central Powers. Communism was the Cold War concern; Pearl Harbor was 1941; the Axis was the enemy of World War II. Official, adapted

Question 102: When did all women get the right to vote?

• A. 1920 ✓
• B. 1945
• C. 1971
• D. 1870

Answer: A — 1920. Women won the right to vote nationwide in 1920 with the 19th Amendment, after World War I. 1870 was the 15th Amendment (men of any race); 1971 was the 26th Amendment (voting age 18). Official, adapted

Question 103: What was the Great Depression?

• A. A war between the Northern and Southern states
• B. The longest economic recession in modern history ✓
• C. A political movement against alcohol
• D. A period of westward expansion

Answer: B — The longest economic recession in modern history. The Great Depression was the longest economic recession in modern history — beginning with the 1929 stock market crash and defining the 1930s. The other answers describe the Civil War era, temperance, and westward expansion. Official, adapted

Question 104: When did the Great Depression start?

• A. The end of the Civil War
• B. The oil crisis of the 1970s
• C. The attack on Pearl Harbor
• D. The stock market crash of 1929 ✓

Answer: D — The stock market crash of 1929. The Great Depression started with the Great Crash — the stock market crash of 1929. Pearl Harbor brought the United States into World War II twelve years into the Depression; the Civil War and oil crisis are other eras. Official, adapted

Question 105: Who was president during the Great Depression and World War II?

• A. (Theodore) Roosevelt
• B. (Dwight) Eisenhower
• C. (Woodrow) Wilson
• D. (Franklin) Roosevelt ✓

Answer: D — (Franklin) Roosevelt. Franklin D. Roosevelt held office 1933–1945 — the New Deal against the Depression and leadership through World War II. Theodore Roosevelt is the trap: a different Roosevelt, three decades earlier. Official, adapted

Question 106: Why did the United States enter World War II?

• A. The bombing of Pearl Harbor ✓
• B. The Cuban Missile Crisis
• C. The Boston Massacre
• D. The sinking of the Lusitania

Answer: A — The bombing of Pearl Harbor. Japan attacked Pearl Harbor on December 7, 1941, bringing the United States into World War II — and into support of the Allied Powers. The Boston Massacre was 1770; the Cuban Missile Crisis came after the war; the Lusitania belongs to World War I. Official, adapted

Question 107: Dwight Eisenhower is famous for many things. Name one.

• A. President during World War II
• B. Chief Justice of the Supreme Court
• C. General during World War II ✓
• D. Governor of the Virginia colony

Answer: C — General during World War II. Eisenhower was the Supreme Allied Commander in World War II (he planned D-Day), President at the end of the Korean War, the 34th President, and signed the law creating the Interstate Highway System. The presidency during World War II was Roosevelt's. Official, adapted

Question 108: Who was the United States’ main rival during the Cold War?

• A. Great Britain
• B. Japan
• C. Germany
• D. Soviet Union ✓

Answer: D — Soviet Union. The Soviet Union (USSR) was the United States' main Cold War rival — the decades-long standoff from roughly 1947 to 1991. Britain and Japan are postwar allies; Germany was the World War II enemy. Official, adapted

Question 109: During the Cold War, what was one main concern of the United States?

• A. Colonialism
• B. Communism ✓
• C. Terrorism
• D. An economic depression

Answer: B — Communism. The main Cold War concerns were the spread of Communism and nuclear war. Terrorism became the era-defining concern after September 11, 2001 — the deliberate era trap. Official, adapted

Question 110: Why did the United States enter the Korean War?

• A. To annex the Korean peninsula
• B. To gain new territories
• C. To support the Axis Powers
• D. To stop the spread of communism ✓

Answer: D — To stop the spread of communism. The United States entered the Korean War (1950–1953) to stop the spread of communism — the same stated reason for Vietnam, which is the paired trap in this question set. Official, adapted

Answer key at a glance

Answer from memory first, then check the key — the fastest way to find which explanations you actually need to read in full.

Study notes for this set

The habit that moves scores: after each miss, restate the correct fact out loud in your own words before moving on. Then run the section drill until the misses stop repeating, close the loop on the full practice test, and use the question bank index to revisit any group.