Because they needed more workers so they could produce more goods with the Increase of the speed they could now produce their products.
Christopher Columbus. When he returned back to Spain, I believe everything he said to Ferdinand and Catherine were quite exaggerated however.
George Washington. It was the largest organize resistance against federal government between the revolutionary and civil war (sugoi desu)
Answer:
B. It decreased employment
Explanation:
America's involvement in World War II had a significant impact on the economy and workforce of the United States.