A) Henry Ford is known as the father of the modern assembly line.
Because of this invention, the Ford Model T was inexpensive and was extensively bought by the middle-class people
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Answer:
World War 1 resulted in a somewhat extended period of time in which an economic boom occurred. After the war, the U.S. became a lender to other territories, including Latin America. Exports to Europe from the U.S. increased as countries prepared for war. The U.S. spending increased as it prepared to enter the war itself.
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