Based on the map, which statement most likely explains why the southeastern part of China has the highest population?

A.
It is the area with the fewest trees.
B.
It is the area with the highest rainfall.
C.
It is the area with the fewest rivers.
D.
It is the area with the highest mountains.

Based on the map, the statement that most likely explains why the southeastern part of China has the highest population is:

B. It is the area with the highest rainfall.