An increase in population growth the need for natural resources for survival. A. increases
B. decreases
C. prevents
D. has no effect on

A. increases

Explanation:

with more mouths to feed, you need more food, but when your food doesn't increase with your population, then there is a food shortage.

a high pressure system is a dense air mass that is usually cooler and drier than the surrounding air. a low pressure system is a less dense air mass that is usually wetter and warmer than the surrounding air.

in general, areas that experience high atmospheric pressure also experience fair weather. low pressure systems can cause the formation of clouds and storms. air usually flows from areas of high pressure to areas of low pressure..

it is very well related to a lot of things but with my limited knowledge i can confidently say that the answer is space.