Question

Can someone help me on these question I got wrong..
6. What term describes the U.S. Attorney General's hunt for Communists, socialists, and anarchists in the 1920s?
a.Isolationism
b.Bureau of Investigation
c.Palmer Raids
d.Red Scare <---- my answer
9. How did Native Americans' service in World War I impact their lives on the homefront?
a.U.S. government leaders were impressed by the Native Americans' sacrifices and granted citizenship.
b.U.S. government leaders increased the number of reservations for Native Americans to reside.
c.Native American civil rights leaders began to i