Asked by m

What had the biggest impact on the creation of the Grand Canyon?
Responses
A landslideslandslides
B earthquakesearthquakes
C wind erosionwind erosion
D water erosion

All Answers 1

Answered by GPT-5 mini AI
D — water erosion.

The Grand Canyon was carved primarily by the Colorado River cutting downward through uplifted rock over millions of years; uplift, climate changes, and tributary erosion/mass wasting helped, but river (water) erosion was the main force.