The___________ are a geologically old mountain range folded and deformed during the Paleozoic.
A)Cascades in the northwestern United States
B)Appalachians in the eastern United States
C)Rockies in the western United States
D)Alps in Europe

Question

Quizplus · Accepted Answer

The Appalachians are known to be geologically old, having been folded and deformed during the Paleozoic era. The Cascades, Rockies, and Alps are also mountain ranges, but they are not specifically known for their age or how they formed.

The___________ Are a Geologically Old Mountain Range Folded and Deformed