Question 1 of 10
The US entered World War I in:
A1914
B1920
C1918
D1917
Explanation
📌 1917. Reasons: unrestricted submarine warfare, Zimmermann Telegram. Allies won 1918.
Question 2 of 10
The Civil Rights Act of 1964:
Aoutlawed discrimination based on race, color, religion, sex
Bgave American women the constitutional right to vote
Cpermanently abolished slavery throughout the entire United States
Destablished a national Social Security retirement and pension system
Explanation
📌 Outlawed discrimination based on race, color, religion, sex, or national origin. Ended Jim Crow laws.
Question 3 of 10
The diagram shows the structure of the United Nations, founded in 1945. What was the primary purpose of creating the United Nations after World War II?
ATo punish Germany and Japan for having started the war
BTo maintain international peace and prevent future world wars
CTo establish one single, unified world government
DTo spread democracy to all nations of the world by military force
Explanation
The United Nations was created to maintain international peace and security and prevent another world war through diplomacy and collective security.
Question 4 of 10
Pearl Harbor was attacked on:
AJune 6, 1944
BNovember 11, 1918
CAugust 6, 1945
DDecember 7, 1941
Explanation
📌 December 7, 1941. Japan attacked the US naval base in Hawaii. US entered WWII the next day.
Question 5 of 10
The graph shows U.S. unemployment during the Great Depression. Based on the graph, unemployment peaked in 1933 at 25%. Which program was primarily responsible for the eventual decline?
AState-level welfare programs created by governors
BPresident Roosevelt's New Deal programs
CThe Federal Reserve's decision to raise interest rates
DPresident Hoover's policy of rugged individualism
Explanation
FDR's New Deal programs (CCC, WPA, TVA, Social Security) provided jobs and economic relief, though full recovery came with WWII mobilization.
Question 6 of 10
D-Day (June 6, 1944) was:
Athe end of WWI
Bthe bombing of Pearl Harbor
Cthe Allied invasion of Normandy
Dthe dropping of the atomic bomb
Explanation
📌 Allied invasion of Normandy, France. Largest amphibious invasion in history. Turning point of WWII in Europe.
Question 7 of 10
Martin Luther King Jr. is best known for:
Adrafting and signing the US Constitution
Bleading the Civil Rights Movement
Cleading the colonists' revolt
Dinventing the telephone and light bulb
Explanation
📌 Leading the Civil Rights Movement through nonviolent protest. 'I Have a Dream' speech (1963). Assassinated 1968.
Question 8 of 10
Rosa Parks is famous for:
Aserving as the first female President of the United States
Bhelping to write the entire U.S. Constitution
Cleading the entire Underground Railroad network
Drefusing to give up her bus seat, sparking a boycott
Explanation
📌 Refusing to give up her bus seat (1955, Montgomery, Alabama). Sparked the Montgomery Bus Boycott. Civil rights icon.
Question 9 of 10
The Dust Bowl occurred primarily in:
Athe coastal Southeast
Bthe Great Plains
CPennsylvania
Dthe California coast
Explanation
📌 Great Plains (Oklahoma, Kansas, Texas) in the 1930s. Drought + poor farming → massive dust storms → migration.
Question 10 of 10
The map below shows how many seats each state gained or lost in the U.S. House of Representatives between the 1950 and 2020 apportionments. All but one of the states shaded in red gained population over these seventy years, yet every one of them lost seats. Which explains that best?
AThe total number of seats is fixed at 435
BThe Constitution places an upper limit on how many members any one state may send
CThe Supreme Court redistributes seats among the states after each decennial census
DA state forfeits seats whenever it fails to file its census returns on schedule
Explanation
Because the size of the House has been held at 435 since 1929, apportionment is a matter of shares rather than totals. A state that grows more slowly than the country as a whole loses ground even while its own population rises — which is what happened to New York, Pennsylvania and Ohio as California, Texas and Florida grew.