Answer:
Minority groups such as Africans and Native Americans were often enslaved just because of their skin color or because of their culture. In modern times, we do the same thing. Some people might think of Native American culture as odd, or may not like Black people just because of how they look. It's all about prejudice.
Ban discrimination in the work place.
I'm pretty sure it is B. It was a way to gain advantage over Great Britain. But I may be wrong.
The Dyer Anti-Lynching Bill was re-introduced in subsequent sessions of Congress and passed by the U.S. House of Representatives on January 26, 1922, but its passage was halted in the Senate by a filibuster by Southern Democrats, who formed a powerful block that exceeded their percentage of the population