An elongated region of the crust that has been deformed by continental collision is known as a(n)_____.
A)anticline
B)strike
C)graben
D)axis
E)orogen

Question

Quizplus · Accepted Answer

An orogen refers to a long, narrow mountain chain that has been formed by the folding and faulting of the Earth's crust due to the collision of two tectonic plates. It is a result of the convergent boundary, where two plates move towards each other and compress the crust, leading to the formation of mountain ranges. Therefore, an orogen is the best choice for an elongated region of the crust that has been deformed by continental collision. Anticline describes an upward fold in rocks, and graben refers to a depressed block of land between two parallel faults. Strike is a term that defines the orientation of a rock or fault surface in a particular direction. None of these terms describe an elongated region of the crust that has been deformed by continental collision.

An Elongated Region of the Crust That Has Been Deformed