Potsdam
Yalta
Tehran
=i think it should be Tehran I just finished this question one day ago and k got it correct
A pioneer in the field of driverless car is google
The answer would be that the trade with Europe flourished. Many people consider that the Mongols are violent barbarians, who are also rich individuals. We know that the Mongols always favored trade. Under this rule, the silk road flourished the trade.
Answer & Explanation:
By the early 1870s, the system known as sharecropping had come to dominate agriculture across the cotton-planting South. Under this system, black families would rent small plots of land, or shares, to work themselves; in return, they would give a portion of their crop to the landowner at the end of the year.