What did the government do to segregate the population

Jim crow laws

Explanation:

In the South the southern government made laws too sperate African Americans and whites these laws taxed there crop and everything they did the couldn't work for the state or in any sort of offices that we're part of the government they also segregated them on bus, bathrooms, pools, resorts, restaurants,

the mongolian invasion of china and central asia resulted in a disruption of the silk road as the chinese garrisons lost support from the chinese kingdoms which fell under the mongols. however, as the mongols established a formal dynasty in china, the successors of genghis khan restored the garrisons along the silk road allowing the safe travel caravans again.