These dates are listed in the correct order. 1400 BC
2020 BC
1 AD
2020 AD
1400 AD

True Or False

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.

they have different colored collars