What was the main goal of the United States after WWII?

To try and stop communism from spreading to the countries already under it's influence.

d is the correct answer

~courtney

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.