Does someone know the answer to this question

I'm not sure but I think the answer is C

Explanation:

According to my Physics book, since the gravitational force is inversely proportion to the square of the separation distance b/w the 2 interaction objects. So, more separation distance will result in weaker gravitational force.

Please correct me if im wrong.

if you break down the data from the global footprint network, china exerts far more pressure on its ecosystems per capita than america in terms of crops, grazing, foresting, and fishing. but where america blows everybody out of the water is carbon emissions per capita

this is under sat questions? my answer is by walking