Question

Why did the ming dynasty need to repair chinas canal systems

Answer 1

Because the system has warn out and decayed during the yuan dynasty

Answer 2

Answer:

Explanation: The Ming dynasty needed to repair China's canal systems because the transport system had flaws that had to be solved in the shortest possible time. With the repair of the systems, the grain delivery route was made more effective since the restoration of the Grand Canal supplied water to a large part of the population of the north of the city and at the same time that water levels were regulated , obtaining as a final result a growing economic development in China.