In ancient china the movement of people really pushed towards the

The end of Mongol rule: The basic dilemma of Mongol rule in China—the Mongols’ inability to achieve a durable identification with Chinese civilian institutions and to modify the military and colonialist character of their rule—became more apparent under Kublai’s successors and reached a maximum under Togon-temür, the last Yuan ruler.

Explanation:

d. migration

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