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a_sh-v [17]
3 years ago
15

Can someone help me answer this easy question ?

Biology
2 answers:
vlabodo [156]3 years ago
8 0

Answer:

B

Explanation:

It is caused from water running over the rocks, this usually takes a really long time.

sweet-ann [11.9K]3 years ago
7 0

See that river on the bottom? That water has been flowing in the canyon for a long time and has slowly been chipping away at the rocks to give what you see today.

B. erosion from the water

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