WHY did the U. S want to stop Communism from spreading?

The strategy of "containment" is best known as a Cold War foreign policy of the United States and its allies to prevent the spread of communism after the end of World War II.

Explanation:

It is because that the cold war policy of the united states and to prevent the spread of communism after world war II.

b. africa to the americas

explanation:

when in doubt choose c

it's what my teacher told my class when we were going into psats