Plutons form from magma
A)at Earth's surface.
B)below Earth's surface.
C)ejected from volcanoes.
D)all of these

Question

Quizplus · Accepted Answer

Plutons are large masses of igneous rock that form below Earth's surface as magma cools and solidifies. They are different from volcanic rocks, which are formed from lava that has erupted onto the Earth's surface. Therefore, choice B is the best answer. Choices A and C are incorrect, as plutons do not form at Earth's surface or from volcanic eruptions. Choice D is incorrect, as only choice B accurately describes how plutons form.

Plutons Form from Magma