Johnc464 Johnc464

18-11-2020
Biology

contestada

When a rock starts to change color, rust, and break down, it is caused by _____

1wind
2erosion
3mechanical weathering
4chemical weathering

Respuesta :

ArtGeek4157 ArtGeek4157

18-11-2020

Answer:

the answer is 4

Explanation:

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