Question

What is the carrying capacity for humans on planet earth?

A. 1 million
B. 6 billion
C. 100 billion
D. Unknown

Answer 1

Answer:

D

Explanation:

no one really knows how many people the earth can carry

Answer 2

Scientists think Earth has a maximum carrying capacity of 9 billion to 10 billion people.

But i think D. Unknown becuase no one knows how much the earth can hold