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malfutka [58]
3 years ago
12

Please HELP NOT SURE

Biology
2 answers:
bixtya [17]3 years ago
5 0
I believe it is all of the above. So D.
ipn [44]3 years ago
3 0
It’s d. All of the above
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3 years ago
which principles states, that in undisturbed rock layers, the oldest rocks are on the bottom and the youngest rocks are on top
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