What factor contributed to the internment of Japanese Americans during World War II? public distrust of immigrants from an enemy nation
attempts by Japanese Americans to hinder the war effort
evidence that American citizens aided the attack on Pearl Harbor
information about Japanese plans to attack the West Coast

How does the supremacy clause of the u.s. constitution affect the states? o a. it requires each state to establish a supreme court. b. it declares that the federal government can take away state powers if necessary. o c. it allows state governments to overthrow the federal government if necessary. o d. it ensures that the u.s. constitution overrules each state constitution