The United States economy was greatly stimulated by the war, even more so than in World War I. The depression was brought decisively to an end, and new industrial complexes were built all over the United States. Spared the physical destruction of war, the U.S. economy dominated the world economy. After 4 years of military buildup, the U.S. had also become the leading military power. The position of the United States as world leader was now more obvious than ever.
brainliest plz :D
