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Author Question: Ancient geologic processes as revealed in Paleozoic rock layers were A) predominantly volcanic in ... (Read 76 times)

Engineer

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on: Jul 29, 2018
Ancient geologic processes as revealed in Paleozoic rock layers were
 
  A) predominantly volcanic in origin.
  B) primarily glacial.
  C) predominantly processes of erosion and sedimentation.
  D) very similar to processes seen today.

Question 2

The formation of the early Appalachian Mountains began as a result of tectonic activity during the
 
  A) Paleozoic era.
  B) Triassic era.
  C) Mesozoic era.
  D) Cenozoic era.


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izzat

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


Engineer

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Reply 2 on: Jul 29, 2018
:D TYSM

nanny

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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