Question

Structures that form from the cooling and hardening of magma beneath Earth’s surface are

Answer 1

Plutons.

A pluton is a body of intrusive igneous rock. Plutonic rocks are formed when magma cools and solidifies below the earth's surface

Answer 2

Pluton: form from the cooling and hardening of magma beneath Earth’s surface

Step-by-step explanation:

Plutonic rocks are considered as types of the igneous rock, it is a common type of rocks that are found on the Earth.

Plutonic rocks are formed from the cooling and hardening of magma under the effect of a high amount of heat and pressure beneath the Earth's surface.

Granite, monzonite, and tonalite example of plutonic rock.