Answer:
Historians describe how white Southerners felt about black civil rights, and explain the intent of white supremacist groups.
Explanation:
I don’t understand what this is asking but ok 20+57=77
They formed committees to send African American Slaves to Canada.
In Africa, many people converted to Islam because they were
impressed by its teachings and the conduct of the early Muslims. Islam
stressed brotherhood of all believers. This also encouraged peaceful
trade between people of different nations.
