Question

What did the leader of the Xia dynasty do? A. Eliminated the Shang emperor B. Created Daoism C. Established the Mandate of Heaven D. Reduced problems with the Yellow River​

Answer 1

Answer:

D

Explanation:

He reduced the problems with the Yellow River by building canals to help control the flooding of the Yellow River.

Answer 2

The answer is: D. reduced problems with the Yellow River

It isn't A, because the Shang Dynasty was overthrown by the Zhou Dynasty.
It isn't B, as Daoism was founded by Laozi.
It isn't C, because the Mandate of Heaven was established by the Zhou Dynasty after they overthrew the Shang Dynasty.