WE needed some supplies. Also' we produced so much that it was going to waist more than anyone could consume it. Thats when we started to get involved becuase we needed things so we traded with each other for goods.
I need the rest of the question this is a statement
United States was an agrarian-based nation. Prior to World War II, people were involved in agriculture than other existing industries. Technological improvements in farming introduced during the war years reduced farming dependencies on manual labor freeing people to move to the cities to find white collar jobs after the war.
