Where do many of the rivers in China and southeast Asia begin . WILL GIVE BRAINLIEST FOR THE BEST ANSWER . THANKS

Answer :

Answer:

the highlands

Explanation:

The first feature of mainland geography is the long rivers that begin in the highlands separating Southeast Asia from China and northwest India.

Answer:

Mainland geography is characterized by long rivers that flow from the highlands that separate Southeast Asia from China and northwest India.

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