1. _____ broke the promises that were made at the Yalta conference.

a. Franklin Roosevelt
b. President Truman
c. Winston Churchill
d. Josef Stalin

2. Following World War II, there were _____ superpowers.

a. two
b. three
c. four
d. five

3. The first armed conflict of the Cold War took place _____.

a. in the Soviet Union
b. in the United States
c. on the Korean peninsula
d. in Cuba

4. In what year was the Berlin Wall was torn down?

a. 1950
b. 1961
c. 1989
d. 1990

5. Who took control of Cuba in 1959?

a. John F. Kennedy
b. Fidel Castro
c. Fulgencio Batista
d. Nikita Khrushchev