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Author Question: The first 87 of geologic time is often called a. Hadean time. b. Pangaean time. c. Precambrian ... (Read 89 times)

theo

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on: Jul 28, 2018
The first 87 of geologic time is often called
 a. Hadean time.
  b. Pangaean time.
  c. Precambrian time.
  d. Proterozoic time.

Question 2

The Cenozoic era began about how many million years ago?
 a. 65
  b. 545
  c. 3
  d. 245


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AngeliqueG

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Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

a


theo

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Reply #2 on: Jul 28, 2018
TY


AngeliqueG

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Reply #3 on: Jul 28, 2018
You're welcome


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