The correct answer is hispanics.
Many of the Dust Bowl refugees left the Midwest for Southern California and displaced Hispanic workers.
Answer:
The answer is A : States had the power to refuse to enforce federal laws.
Governor George Wallace
Governor George Wallace was a southern democrat who was pro-segregation. He was the governor of Alabama in 1962, 70, 74, and 82. While he was governor, the anti-segregation marches in Selma began to go on. The president told him that he needed to protect the protesters, and he refused and stated that the state could not afford it. He was an important figure in the pro-segregation movement and was an important person who showed resistance.
Governor Lester Maddox
Lester Maddox was a white restaurant owner who lived in Georgia. He violated the newly formed civil rights act by refusing to serve three black customers in his restaurant, therefore he was also very big in the pro-segregation argument.
During the Cultural Revolution, bourgeois intellectual were sent to re-education camps to be taught in a communist ideology. Many of them were teachers and professors in charge of the education of the common people. But their ideology didn't match the communist one, so they were sent to these camps to be taught how was like to be a peasant or a common person who had to work hard to survive. This movement despised intellectual labor and valued hand labor.