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Geography, 24.12.2019 00:31 carlydays3331

Using only uniformitarian calculations from the thickness of known sedimentary rocks, likely rates at which those rocks accumulated, and features in and under those sedimentary rocks, geologists working two to three hundred years ago estimated that the earth:

a) is less than about one-hundred-million years old.
b) s about one-hundred-million years old.
c) is more than about one-hundred-million years old.
d) is 4.6 billion years old.
e) has been here forever.

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