Which orogeny is largely responsible for creating the modern Rocky Mountains?
A)Nevadan Orogeny
B)Taconic Orogeny
C)Laramide Orogeny
D)Alleghanian Orogeny

Question

Quizplus · Accepted Answer

The Laramide Orogeny, which occurred during the Late Cretaceous Period, is largely responsible for creating the modern Rocky Mountains. It caused the uplift and deformation of the previously flat-lying sedimentary rocks, creating the dramatic peaks and valleys of the Rockies.

Which Orogeny Is Largely Responsible for Creating the Modern Rocky