Question

Which supports the theory that some mountains were once at the bottom of the ocean?

A.there are underwater mountains on the ocean floor today
B.freshwater rivers flow to the ocean
C. fossils of marine organisms are found at the top of some mountains D both mountains and Ocean Floors have similar mineral in their Rock​

Answer 1

★ C. fossils of marine organisms are found at the top of some mountains

Step-by-step explanation:

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