I have 2 questions: What is the primary difference between weathering and erosion?
Select one:

a.
Weathering causes a rock to weaken so that erosion can then break it apart

b.
Weathering is the breaking down of rock; erosion is the moving of rock

c.
Erosion is the scraping of rock; weathering is the breaking

d.
Erosion is the breaking down of rock; weathering is the moving of rock

2:
As surface area increases, the rate of increases.