Part one of term paper
In 1947, in an effort to halt, or contain, the advance of communism in Europe, and especially in Greece and Turkey, President Truman announced the policy known as the Truman Doctrine, by which the United States furnished military and economic aid to countries threatened by aggression and subversion. An important adjunct of this policy was the ...

Part two of term paper
... Rio Treaty, promising mutual defense and assistance against aggression on any of the signatory nations. In 1948 the United States agreed to the establishment of the Organization of American States (OAS) to settle disputes among the nations of the Americas. As part of his worldwide campaign against communism, President Truman also implemented the Point Four Program to aid developing nations in Asia, Africa, and Latin America.1 Truman Doctrine, policy first set forth by United States Presid ...