Question

The picture below shows a river flowing through a canyon.

which of the following best explains how the canyon becomes wider and deeper over time?

Answer 1

Option A

Step-by-step explanation:

Water posses hydraulic force and hence it carries off all the particles that lie in its way of flow.

The canyon route have rocks and soil which are first broken down by river velocity and turbulence and then carried away from their base location there by clearing way for the canyon to widen further

Hence, option A is correct