Which postwar policy do the details in the excerpt below describe?


Should we fail to aid Greece and Turkey in this fateful hour, the effect will be far reaching to the West as well as to the East. We must take immediate and resolute action. I therefore ask the Congress to provide authority for assistance to Greece and Turkey in the amount of $400,000,000 for the period ending June 30, 1948.2
— Harry S. Truman, March 12, 1947

A. Molotov Plan

B. Marshall Plan

C. Truman Doctrine

D. Warsaw Pact