Which of the following best describes the Truman Doctrine?

The Truman Doctrine is best described as a commitment to supporting nations resisting communism. This policy was articulated by President Harry S. Truman in 1947 in response to the geopolitical tensions of the early Cold War. The doctrine was initially aimed at providing political, military, and economic assistance to countries threatened by Soviet influence and communist expansion, particularly in Europe and later in other parts of the world.

The significance of the Truman Doctrine lies in its declaration that the United States would support free peoples resisting attempted subjugation by armed minorities or outside pressures. This marked a significant shift in American foreign policy from isolationism to active engagement in global conflicts, particularly against the spread of communism. The doctrine also laid the groundwork for subsequent U.S. foreign policy initiatives, including the Marshall Plan for economic recovery and military alliances such as NATO.

The other choices do not accurately capture the essence of the Truman Doctrine. While isolationism denotes a policy of non-involvement in international affairs, the Truman Doctrine actively involved the U.S. in global politics. Similarly, although the doctrine contributed to economic recovery through aid, it primarily focused on military and political support for resisting communism rather than being an economic plan per se. Lastly, while military intervention in Latin America has occurred in