Ask your own question, for FREE!
Biology 8 Online
OpenStudy (dr.gray):

As the Colorado Plateau continues to rise, the Colorado River cuts deeper and deeper into it; therefore, much of the Grand Canyon is _____. A. a primary landform B. a secondary landform C. a tertiary landform D. not a landform, since canyons cannot be landforms

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!