Question

The water moves at speeds ranging from 2 to 3 feet per second. Over time, what will most likely happen to the rock wall behind the falls?

Answer 1

The water will weaken the rock wall. Therefore, the wall will gradually crumble or wear away.

(PLATO)

Step-by-step explanation:

Answer 2

the rock walls would be wethered down by the water and would chip off and be grinded down