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12 votes
12 votes
Theory would best explain the formation of the Grand Canyon?

Erosion
Big Bang
Uniformitarianism
Catastrophism

User Advice
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2 Answers

21 votes
21 votes
The Grand Canyon was formed due to water-carving, a form of erosion.
User Kalpetros
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21 votes
21 votes
Erosion because it is plate movements in the ground which causes erosion
User Patrick Rudolph
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