The yuan dynasty ended because of a peasant rebellion. fifteen years of famine. the death of kublai khan. the flooding of the yangtze river.

The Yuan Dynasty ended due to the uprising of the peasant rebellion.

In the late Yuan Dynasty,The Yuan Government was corrupted and peasants were treated unfairly,having to pay heavy tex and abused by the officials. Their life was harsh with famine, and plague. Finally the peasant snapped against the government,forming organizations determined to take down the Yuan power ,different empires are formed everywhere, and finally Yuan was taken down by one of them.

Hope it helps!

Blue ridge is the correct answer.

The correct answer would be : a system of classes that were organized like a pyramidi hope that this you !