Question

Millions of years ago, the area pictured was the site of a mountain range. Today, a few plateaus are all that remain. What can be said about the remaining rock forms?

a)Only the weakest portions of the rock remain.
b)Due to a lack of rainfall in the area, rain is not a factor in the erosion process.
c)The rock has been worn down due to continental drift.
d)The remaining forms consist of the hardest rock.

Answer 1

D

Answer 2

C