Question

Igneous rocks are also called primary rocks.

Answer 1

Explanation:

Igneous Rocks. Of the three principal rock types (igneous, sedimentary, and metamorphic), igneous rocks can be thought of as "primary" rocks because they crystallize from a liquid. Sedimentary and metamorphic rocks, which we will study later, may be thought of as derivative rocks.

Answer 2

Yes it’s true they r called......