Question

this diagram shows rock formations forming. which statement describes one or both formations? formation 2 is an extrusion. formation 1 is an intrusion. formations 1 and 2 are faults. formations 1 and 2 are igneous rock.

Explanation:

• Formation 1: It is magma that erupts onto the Earth's surface (extrusion).
• Formation 2: It is magma that cools and solidifies beneath the Earth's surface (intrusion).
• Both are formed from magma/lava, so they are igneous rock.
• Faults are fractures in rocks due to tectonic forces (not shown here).

Answer:

Formations 1 and 2 are igneous rock.