Question

The Grand Canyon, pictured, was created over millions of years as the Colorado River cut through the land. What is this process called?

A.
tectonics
B.
erosion
C.
mining
D.
subduction

Answer 1

erosion

Step-by-step explanation:

Answer 2

erosion

Step-by-step explanation:

erosions is the process of stone being carved by a natural process such as water wind or sand grinding up against it causing it to erode away but tectonics doesn't count as erosion.