1. Grand Canyon
Owen Jacob Reinert

2. Landform – Canyon
A valley carved from the Earth with very steep sides often carved by the earth by a river is called a canyon.

3. Grand Canyon
Arizona is where the Grand Canyon is located. In places, the canyon is more than 1 mile deep. The Grand Canyon is one of the most spectacular places in the U.S.A.

4. Bibliography
Britannica
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