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Author Question: Most of Earth history has been characterized by conditions that are A) about the same as today. ... (Read 41 times)

Mr3Hunna

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on: Jul 14, 2018
Most of Earth history has been characterized by conditions that are
 
  A) about the same as today.
  B) colder than today.
  C) warmer than today.
  D) none of these

Question 2

How many ice ages occurred in the first 2 billion years of Earth's history?
 
  A) 0
  B) 1
  C) 2
  D) 5


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ciecieme

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Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


Mr3Hunna

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Reply 2 on: Jul 14, 2018
Gracias!

sultana.d

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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