How much more can the Virgin River cut down before it hits bottom or reaches base level in Zion National Park? A. 500

B. 1000

C. 100

D. 5000

B. 1000

Explanation:

Virgin river is the river which has shallow water with rocks. It is virgin river which flows through Zion National Park and it is 9,000 feet above the sea level. Virgin river begin at Zion and then falls in Navajo lake. It requires 1,000 cut before the virgin river reaches the base level of Zion National Park.

show me the image i cant tell