Cold War (Part Two)

1957 event caused Americans to fear that the Soviets had achieved technological superiority?

Which government organization investigated those accused of disloyalty in the US?

What event comes next in this Cold War timeline? 1. Truman Doctrine  2. Berlin Airlift  3....?

Military spending for nuclear weapons, policy of containment, & fear of communism describes...?

After WWII, the above sign became a common symbol due to the the threat of...?

What was America's response to the Soviet blockade of road and rail traffic in Germany?

In the 1950's, accusing people of subversive activities without sufficient evidence...?

After WWII, these two countries believed that the other was a threat to its security.

In the early 1950's, US leaders felt it was important to resist Communist aggression in...?

The Truman Doctrine was originally designed to give aid to which two countries?