Answer:
a
Explanation:
The answer is a because the population will change due to ones environment. For example, say there are a lot of mice in an area, but all of a sudden, it starts to flood. Some of the mice might die due to this environmental change, causing the population to decrease. The population changed, due to the change in environment. Therefor, the answer is a.
Answer:
The answer is A because it erodes rocks away over time
Explanation:
A
pull of the moon(is it select all that apply?)
