How did the ming dynasty attempt to unify china after the fall of the yuan dynasty? a. by requiring citizens to wear traditional Mongol clothing
b. by promising that religion would not influence china's government
c. by promoting literature celebrating Chinese history
d. by ending the system of using written exams to select leaders

Parts of the Chinese culture continued to flourish during the Yuan Dynasty. The Yuan rulers encouraged advancement in technology and transportation. They also encouraged arts such as ceramics, painting, and drama. In some ways the Mongols became more like the Chinese over time.

Explanation:

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dirty, contaminated water

contaminated food,

chlostrophobic living spaces,

mice infestation,

etc,

answer: the ocean

explanation: if you map out 30 n and 40 n latitude, you will get the ocean