Duplicate of Cold War #1

Dividing line between North and South Korea

When WWII ended, two "superpowers" emerged. One was the United States, who was the other?

An economic system that is based on private business ownership and competition. 

WWII hero and Korean War General who was fired by President Truman.

East Germany and East Berlin were aided by the U.S.S.R., what type of economy did they have?

United States policy to limit the spread of communism.