The main reason given for Japanese American internment was that they

A: would favor Japan, the enemy of the United States during World War II.
B: would favor the Soviet Union, the ally of the United States during World War II
C: would seek revenge for the dropping of atomic bombs on Japan.
D: this would cause another Great Depression in the United Sta

A: would favor Japan, the enemy of the United States during World War II.

The main reason given for Japanese American internment was A: that they would favor Japan, the enemy of the United States during World War II.