Answer:
African Americans and the Japanese.
Explanation:
African Americans is a clear one to understand. Slavery and discrimination was commonplace back in the earlier times. The Japanese were also treated very poorly during the time of World War 2. Japanese residents of America during these times were forced to relocate and were incarcerated in concentration camps in the western interior of the country. They were often called "enemy aliens", as well as Germans and Italians. Both 'enemy aliens' and citizens of Japanese and German descent were arrested and put into these camps.
