Answer: C
Explanation: Erosion is when something breaks up over a long period of time, specifically rocks. If something is breaking up the shape of it will change, thus the answer is C, erosion.
To keep the species from dying off.
Answer:
C. More people have moved to urban areas.
Explanation:
This is due to the amount of infrastructure in the city. All that metal holds heat making inside the city hotter than outside the city.
