Answer:
I dont know for sure, but I would say B.
Explanation:
I say B, because across continents there have been numerous fossils found with different ages. You can even look up case studies, but the answer might not be B, its just a guess.
Colorado...................
Answer:
(C) Temperature, pressure, and the original type of rock.
Explanation:
Whats ur question? i dont get it
The velocity of the river increased.
There was more erosion in the stream.
The type of sediment that moved changed
