Question

This man and his successors hoped the Great Wall would protect their dynasty from invasion by Mongols and Manchus

A. Yongle
B. Toyotomi Hideyoshi
C. Tokugawa leyasu
D. Zheng He

Answer 1

A. Yongle

Step-by-step explanation:

B and C are both Japanese men, not Chinese men. D, Zheng He, came after Yongle and connected the Great Wall, not built it. That was Yongle. Since the questions specifies, "This man and his successors" I would be confident in picking A over D.

Answer 2

Zheng He.

Zheng He hoped that the Great Wall would protect their Dynasty.