In 1942,when the United States Interned Japanese Americans in "Relocation

In 1942,when the United States interned Japanese Americans in "relocation centers,"

A) all of the affected Japanese were American citizens.
B) the West Coast of the United States was not an important military region.
C) all of those affected were first-generation Japanese immigrants.
D) the move was protested by California Attorney General Earl Warren.
E) there was no evidence that the Japanese Americans were a domestic security risk.