What were the causes and effects of the US Neutrality during World War II?

U.S. Neutrality during World War II The brutality of World War I, the strength of the pacifist and isolationist movements, and the Nye Committee’s inquiry prompted Congress to approve a series of neutrality acts in the 1930s aimed at preventing U.S. intervention abroad.

Explanation:

answer; (c) slaves brought to the americans from africa;