Question

What was more than 2000 miles long and was located near China's northern border?

A. Great Wall
B. The Pacific Ocean
C. The himalayan Moutains
D. The Grand Canal​

Answer 1

a

Step-by-step explanation:

90 on test

Answer 2

A

Step-by-step explanation:

Great Wall was built 2000 miles long to protect them from enemies in the ancient times.