Final answer:
Executive Order 9066 authorized the internment of Japanese Americans during WWII based on ethnicity, driven by race prejudice and war hysteria. This policy affected over 110,000 individuals and was later deemed unjust.
Explanation:
Japanese Internment Camps During WWII
Executive Order 9066, signed after the attack on Pearl Harbor, authorized the internment of over 120,000 Japanese Americans based on ethnicity. Despite lacking evidence of disloyalty, they were relocated to camps under the War Relocation Authority.
Race Prejudice and War Hysteria fueled the mass exclusion and detention of Japanese Americans, with over 110,000 individuals affected, primarily of Japanese descent. The policy was later recognized as unjust, leading to formal apologies and reparations in later years.
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