According to Alexander, why did the enslavement of Africans emerge over other social groups? (The birth of slavery- new Jin crow)

Sometimes slaves are prisoners of war; while in other cultures, people convicted of crimes are sold into slavery. Still other times (as in the case of early-American slaves from Africa), societies plagued with poverty, overpopulation, or technological inferiority are either forcibly taken as slaves or willingly traded to more developed nations.

Explanation:

wilsons 14 points

hope i

it was the first amendment