Which of the following statements regarding continental and oceanic crust is TRUE?
A)Continental crust and oceanic crust have equivalent densities.
B)Continental crust is thicker and denser than oceanic crust.
C)Continental crust is thinner and denser than oceanic crust.
D)Continental crust is thicker and less dense than oceanic crust.
E)Continental crust is thinner and less dense than oceanic crust.

Question

Quizplus · Accepted Answer

Continental crust is composed primarily of granite, which is less dense than the basaltic rock that makes up oceanic crust. Therefore, continental crust is thicker but less dense than oceanic crust.

Which of the Following Statements Regarding Continental and Oceanic Crust