It is c. The underwater mountain chain wasn't discovered until after we he died. The right answer is c because he noticed since all the fossils
line up they must have once been one continent and the continental drift is the theory that the plates spread apart
It’s relative location because your saying what area it’s in not the actual location
Answer:
Well, I'm not sure because degrees Fahrenheit doesn't show. The degrees Celcius depends on Fahrenheit.
Explanation:
The Colorado River runs through the grand canyon.
