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Describe equal probability of selection methods of sampling and give examples of equal probability of selection methods.
Truman Doctrine
A U.S. foreign policy established in 1947 by President Harry S. Truman to contain the spread of communism, beginning with aid to Greece and Turkey.
American Freedom Train
A 1970s project that toured the United States with a special train carrying historical artifacts and documents, celebrating American bicentennial and history.
Foreign Policy
A government's strategy in dealing with other nations, influencing how it interacts globally to achieve its interests and objectives.
Franklin Roosevelt
The 32nd President of the United States, serving four terms and leading the country through the Great Depression and World War II with policies known as the New Deal.
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