contestada

What are four the main causes of erosion?
A. freezing, hydration, oxidation, salt crystallization
B. wind, water, ice, gravity
C. biological, chemical, mechanical, subterranean

Respuesta :

Answer:

A

Explanation:

i just did it on edge

dawsonneal8

Answer:

B

Explanation:

water is the main reason, and being thats the only answer with water its obvious

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