American supported isolationism because they were concerned about getting involved in another war. After our involvement in WWI many American that is was a war that the U.S had no part in. There were reports that our involvement in World War I was done to help our industries make money. Americans had no interest in getting involved in a war for that reason. Americans also weren’t psychologically ready for another war. World War I ended in 1918, and we weren’t mentally prepared for being involved
American supported isolationism because they were concerned about getting involved in another war. After our involvement in WWI many American that is was a war that the U.S had no part in. There were reports that our involvement in World War I was done to help our industries make money. Americans had no interest in getting involved in a war for that reason. Americans also weren’t psychologically ready for another war. World War I ended in 1918, and we weren’t mentally prepared for being involved