Which of the following locations is composed largely of accreted terranes?
A)Illinois
B)Hawaii
C)California
D)Colorado

Question

Quizplus · Accepted Answer

California is composed largely of accreted terranes, which are pieces of crust that have been added onto the continent over time through tectonic plate movements. This is due to the fact that the west coast of North America is an active plate boundary where the Pacific Plate is subducting beneath the North American Plate, causing a lot of geologic activity such as earthquakes and volcanoes. Illinois, Hawaii, and Colorado do not have the same level of tectonic activity and do not consist of largely accreted terranes.

Which of the Following Locations Is Composed Largely of Accreted