Which of the following is the most accurate statement on Earth's carrying capacity for humans?

A. K has not yet been determined
B. K is smaller now than it was a thousand years ago
C. When it comes to humans, the concept of K is irrelevant
D. The human population is still a long way from K.

i do not know the answer bro

all fossil fuels are nonrenewable, so think coal, gasoline, things that we will eventually run out of. all fossil fuels are nonrenewable resources, but not all nonrenewable recourses are fossil fuels. these resources are not being renewed as fast as we are using them. i hope this considering there weren't any answer choices.