Question

According to Joel Cohen, head of the laboratory of populations at Rockefeller University, the earth's carrying capacity for human populations depends upon:



A. reducing meat consumption.



B. eliminating social barriers to innovation.



C. individual choices concerning consumption patterns.



D. freshwater supplies

is it C





__________ now rivals tuberculosis as the world’s most deadly infectious disease.




Influenza



Hepatitis



AIDS



Cancer

is it AIDS

Answer 1

I think there's a better answer for your first question.

I agree with your second answer.

Answer 2

the only one makes sense is B for #1

Answer 3

Which do people need most? Meat or water?