Answer:
I do not know the first part but they belived in racisim and hating black people somtimes killing them.
Explanation:
hoped it helped sorry if I got somthing wrong.
TRUE OF COURSE ITS A VERY WELL KNOW FACT
Answer:
i think is c
Explanation:
its the only one that really makes since
The correct answer is - natural selection.
This is a typical case of natural selection, where we have a group of people that have similar physical traits, that are selected and than isolated from any external influence, so with interbreeding they manage to keep their physical traits for generations to come and thus create a population that resembles their initial ancestors.
A. People read, saw, and heard only what the government desired.
C. Workers were forced to take up farming.