What was the iron curtain?

Question

A.) a metaphor used by Winston Churchill to describe the control exerted by the Soviet Union

B.) a strategy described by George F. Kennan designed to contain Soviet expansion

C.) a doctrine outlined by Harry Truman designed to aid those struggling against Soviet domination

D.) a phrase used by the superpowers to describe their indirect conflict

Answer 1

A.) a metaphor used by Winston Churchill to describe the control exerted by the Soviet Union.