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Author Question: A rock that is 300 million years old comes from the ________ Era. A) Cenozoic B) Mesozoic C) ... (Read 69 times)

CQXA

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A rock that is 300 million years old comes from the ________ Era.
 
  A) Cenozoic
  B) Mesozoic
  C) Paleozoic
  D) Permian

Question 2

A rock that is 375 million years old comes from the ________ Period.
 
  A) Tertiary
  B) Permian
  C) Cretaceous
  D) Devonian



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meganmoser117

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Answer to Question 1

Answer: C

Answer to Question 2

Answer: D




CQXA

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Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it


LegendaryAnswers

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Reply 3 on: Yesterday
Gracias!

 

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