Questions and All Correct Answers
2025-2026 Updated.
Cause of Cold War - Answer Erupted as a result of the difference in the values & systems of
the US & USSR
Yalta Conference - Answer Roosevelt, Churchill, and Stalin met to make plans for the postwar
world
Yalta Conference Agreements - Answer Formed the United Nations (UN)
Divide Germany into 4 occupation zones
Allow free elections in the countries they liberated from German rule
Containment - Answer Under this policy Truman & future US presidents aimed to prevent
the spread of communism in the world
Truman Doctrine - Answer an American foreign policy whose stated purpose was to counter
Soviet geopolitical expansion during the Cold War. It was announced to Congress by President
Harry S. Truman on March 12, 1947, and further developed on July 12, 1948, when he pledged
to contain threats in Greece and Turkey.
Marshall Plan - Answer Offered economic aid to help rebuild the countries of Europe after
the war
Berlin Airlift - Answer when Stalin ordered the Berlin Blockade in 1948, the US organized a
massive airlift to feed & supply the city. Within a year, Stalin lifted the blockade
NATO - Answer In 1949, the US & its Western allies formed the North Atlantic Treaty
Organization to provide collective security and protection
Red China - Answer In 1949, Mao Zedong led a successful Communist revolution in China
Korean War - Answer In 1950, Communist North Korea invaded South Korea. Truman chose
, Arms Race - Answer The US & USSR entered into a nuclear arms race when the USSR
developed its own atomic bomb during the CW
Space Race - Answer A space race between the US & USSR which began in 1957 when the
Soviets launched the first man-made satellite, Sputnik, into space. This made Americans fear
Soviet missile power.
Organizations that the US developed because of Space Race - Answer new programs in
science education (National Defense Education Act) and began developing its own space
technology (NASA)
The House on Un-American Activities Committee - Answer investigated "un-American"
activities such as participation in the Communist Party. They questioned actors, directors,
writers, & others about their involvement with Communism. Those found "guilty" were
"blacklisted" and lost their jobs
McCarthyism - Answer Senator Joseph McCarthy claimed he knew the names of hundreds of
Communists who were working in the US government
Eisenhower Doctrine - Answer plan to send US forces to any Middle Eastern nation that
needed help fighting against communism
GI Bill - Answer law passed in 1944 to help returning veterans buy homes and pay for higher
educations
Jonas Salk - Answer invented polio vaccine
Interstate Highways Act - Answer created a system of federal highways and connected the
nation. Many middle-class Americans moved to the suburbs, which led to a decline in the
condition of America's inner cities
Harry S. Truman - Answer President responsible for the end of racial segregation in the
military and in the federal government
Brown v. Board of Education - Answer 1954 - The Supreme Court overruled Plessy v.
Ferguson, declared that racially segregated facilities are inherently unequal and ordered all