The Colorado Plateau Has a Record of Geologic Events Occurring

Multiple Choice

The Colorado Plateau has a record of geologic events occurring over about 2 billion years that was put together:

A) in a sequence found in the Grand Canyon.
B) in a sequence from a drill core through the Plateau.
C) by correlating the uppermost rocks in one area with the lowermost equivalent rocks in another area.
D) in a sequence exposed in the Colorado Rockies.
E) in a sequence spanning the entire United States.