It's part of the policy of containment because it was designed to strengthen European nations so they would not be vulnerable to Communism.

A- Truman doctrine
B- Marshall plan
C- restructuring of Japan
D- Korean War

Respuesta :

Answer:

A. Truman doctrine

Explanation:

the truman doctrine was trumans effort to prevent communism from expanding to europe, and to protect themselves.

its also been answered before here:

https://brainly.com/question/3897469?referrer=searchResults