Question

Which of the following was a reason the US adopted a policy of isolationism before World War II?

the large number of American casualties in World War I

Answer 1

During the 1930s, the combination of the Great Depression and the memory of tragic losses in World War I contributed to pushing American public opinion and policy toward isolationism. Isolationists advocated non-involvement in European and Asian conflicts and non-entanglement in international politics.