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How would Europe benefit economically from greater unity? ... The formation of the European Union accelerated economic growth in Europe because trade barriers were reduced, allowing goods, workers, and capital to move freely according to market demands.
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To inspire people to support the allied war effort
Answer: In 1947, President Harry S. Truman pledged that the United States would help any nation resist communism in order to prevent its spread. His policy of containment is known as the Truman Doctrine. ... To help rebuild after the war, the United States pledged $13 billion of aid to Europe in the Marshall Plan.
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