Answer:
A.The creation of the Grand Canal
Preconstruction of the Great Wall and the building of the Forbidden City
Explanation:
During the Ming Dynasty, China experienced a long period of prosperous Economy, making them able to build large amount of infrastructures.
The Great Wall
This Wall was built by the Ming Dynasty to defend China from the Mongol Empire's attacks
The Grand Canal
This canal was build to allow small boats to pass through various cities in China. This canal helped developed trades for the people.
-The Forbidden city
This city was created to house China's emperors, their families, their concubines, and their servants.
