Question

What is rock
&
What are the three layers of the earth​

Answer 1

The crust and the upper layer of the mantle together make up a zone of rigid, brittle rock called the Lithosphere . The layer below the rigid lithosphere is a zone of asphalt-like consistency called the

Answer 2

Answer:

Earth is made up of hard matter called rocks. They come in different shapes, colour and size. Rocks are found under the soil, in rivers and seas. They are solid material made up of one or more minerals.

The three layers of the earth are : the crust, the mantle, and the core.