Question

The "Domino Theory" during the post-World War II era held that

Answer 1

Answer:

B) if one country were to fall to communist control, countries around it would soon fall.

Explanation:

Answer 2

The Domino theory during the post-World War II era held that if one counry were to fall to communist control, countries around it would soon fall - b. 

The US nation was very afraid of socialism and communism in the post-war period because they were at odds with the Soviet Union at the time, for that reason, there was a lot of discussion going on around it.