Question

What was a root cause of the Containment Policy?

A
the bombing of Hiroshima

B
the Marshall Plan

C
the establishment of the United Nations

D
Soviet expansionist plans

E
Berlin blockade

Answer 1

Communism is the root cause, but D, the Soviet expansionist plans fall under that. So D.

Answer 2

THANK YOU ; )

Answer 3

You're welcome. :-)