Answer:
American Isolationism in the 1930s 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.
Explanation:
In WW1 soldiers faced a lot of threats in the trenches , the worst would be disease
Answer:
He made Christianity legal in 313 AD