Question

The continental crust is deepest beneath

Answer 1

Answer:

B. Mountains

Explanation:

Answer 2

Answer:

A. Ocean

Explanation:

Earth's crust is made of young oceanic material and older, thicker continental material. The TauTona and Mponeng gold mines of South Africa are the deepest in the world, descending about 4 kilometers (2.5 miles) below the surface of the Earth. Although those are deep mines, they are shallow crust.