What are the three of china's major rivers? A. Pearl River
B. Yangtze River
C. Nile River
D. Yellow River

Yangtze River, Pearl River, and Yellow River are the three major rivers.

Explanation:

bro these r easy u may have to do them urself bro. lol jk the answer is two for nimber one, and for question number two sahel boi xd have fun get rekt m8

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.