The continental crust is primarily comprised of all the following except:
A) granite-type rock.
B) basalt-type rock.
C) quarts-type rock.
D) silicon-type rock.
E) sedimentary rock.

Question

Quizplus · Accepted Answer

The continental crust is primarily made up of granite-type rock, quarts-type rock, and sedimentary rock. Basalt-type rock is typically found in the oceanic crust. Silicon-type rock is not a commonly used classification term in geology, so it is not a correct answer.

The Continental Crust Is Primarily Comprised of All the Following