Question

A. Answer the following questions in brief:
What do you mean by the term "Crust of
the Earth"?​

Answer 1

Answer:

the upper part of the Earth is known as crossed

Answer 2

Answer:

The crust of the Earth is composed of a great variety of igneous, metamorphic, and sedimentary rocks. The crust is underlain by the mantle. The upper part of the mantle is composed mostly of peridotite, a rock denser than rocks common in the overlying crust