Question

Why is the Grand Canyon such a good place to study geology?

Answer 1

Answer:

It is a great place because what normally would be underground is above ground- so it's easier to study.

Explanation:

Answer 2

Answer:

The Grand Canyon is such a good place to study because it is the best example of a  canyon carved by water also since water has a enormous erosion power people who go there can see the different hights the water came at to  make that big canyon  .