Identify the letter of the choice that best completes the statement or answers the question. Why did Shi Huangdi have the Great Wall of China built?
a.
to unify the nation
c.
to beautify the nation
b.
to protect the nation
d.
to energize the nation

A

b to protect the nation

Shi Huangdi have the Great Wall of China built to protected the nation from invaders from the north but the It was during the Qin Dynasty that the kingdom of Qin united the different parts into one empire.

i think the answer is true

your answer is "graduates" hope this