C. population
There are more representatives in the court for areas that are more densely populated so that the population/representative ratio remains comparative.
Explanation:
Weathering breaks down rocks; erosion moves them.
Weathering has to do with air; erosion has to do with rocks.
Weathering occurs only in winter; erosion occurs year-round.
Weathering can be chemical or physical; erosion is only chemical.
No were on mars, did you not go on the giant rocket ship?