It may be blacks or women, since we do not see any answer choices
The film was controversial even before its release and has remained so ever since; it has been called "the most controversial film ever made in the United States Lincoln is portrayed positively, unusual for a narrative that promotes the Lost Cause ideology. The film portrays African Americans (many of whom are played by white actors in blackface) as unintelligent and sexually aggressive toward white women. The film presents the Ku Klux Klan as a heroic force necessary to preserve American values and a white supremacist social order so it ended in many people seeing this as a vary racist film
Answer:
Many American leaders in the 1870s and 1880s thought that Indians should be encouraged or even forced to assimilate. That means they wanted Indians to leave their tribes and ways of life, and instead adopt American ways of life.
(Assimilation means to blend into a different culture.)
Explanation: