Which of the following does not describe a form of slavery traditionally practiced in africa? a system in which those in need of supplies or protection give themselves in servitude
a system in which debtors repay those whom they owe by giving themselves in servitude
a system in which people are treated as chattel—that is, as personal property to be bought and sold
a system in which people are enslaved permanently on account of their race

the exodus of these people from constantinople contributed to the revival of greek and roman studies, which led to the development of the renaissance in humanism and science. byzantine emigrants also brought to western europe the better preserved and accumulated knowledge of their own greek civilization

don't type random stuff. it's wierd.

d. periodization. they used years or time lines with b.c. or b.c.e. or ad, ad being now, ex. 2018 is 2018 ad