Earth's crust is roughly made up of
A) mantle and core material.
B) at least 14 plates capable of movement.
C) strong, unbroken material.
D) a brittle material that does not move.

Question

Quizplus · Accepted Answer

Earth's crust is made up of at least 14 plates that are capable of moving relative to each other. These plates are composed of both oceanic and continental crust, and their movement can cause earthquakes, volcanic eruptions, and the formation of mountain ranges. Therefore, option B is the most accurate choice.

Earth's Crust Is Roughly Made Up of