Answer: 2. The West Coast
Step-by-step explanation:
During World War II, Japanese Americans were held in relocation camps because of the fear that they would give information to the Japanese or attack the U.S. Suspicious of anyone of Japanese heritage, the government restricted the civil liberties of Japanese Americans.
In February, 1942, President Roosevelt issued Executive Order 9066, which allowed the Secretary of War to designate certain areas as "military areas" from which "any or all persons may be excluded." The short designation for this was "exclusion zones." Essentially the whole West Coast was designated as such an exclusion zone, which excluded any persons of Japanese ancestry from all of California and portions of Oregon, Washington, and Arizona, except for those who were relocated to government camps in those areas. FDR's executive order set the stage for the relocation of Japanese-ancestry persons to such relocation camps or "internment camps." (Internment means people were "interned" or confined in those camps for military purposes).
By June of 1942, over 100,000 Japanese Americans were sent to such internment camps.