After the Outbreak of War Between the United States and Japan

After the outbreak of war between the United States and Japan in 1941,

A) the civil rights of German Americans and Italian Americans were restricted, as were those of Japanese Americans, because Germany and Italy were allied with Japan.
B) the U.S. government carefully protected the civil rights of Japanese living in the United States.
C) Japan launched an attack on the California coast.
D) the United States forced most Japanese in the United States to move from their homes.