Answer:
erosion and I will copy and paste why if you need that too
In earth science, erosion is the action of surface processes (such as water flow or wind) that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location (not to be confused with weathering which involves no movement). Hope you get it right good luck!
I would say D because both populations are constantly growing and it would be natural selection so it works out if humans just back off
<span> overvalue their physical appearance, weight, and body shape. </span>
Learning about the different body parts will help us better understand human life and health because it can make us care about others instead of just are selves and encourage us to do something about the health difficulties in life.