The great depression was the worst economic and. social disater
Answer: The author's main argument is the topic of the text.
Explanation: The topic of the text is the main story line of the whole argument itself helping the author's personal experience.
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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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