Was going to war in Korea the right decision for America?

the Korean War began when North Korea, supported by the Soviet Union and China, invaded South Korea, which was supported by the United States so i don't think it affected america if they gave approval.

Explanation:

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.