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Author Question: In geologic time, Earth is currently in the: a. Mesozoic Era. b. Paleozoic Era. c. Cenozoic Era. ... (Read 148 times)

abern

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on: Aug 7, 2018
In geologic time, Earth is currently in the:
 a. Mesozoic Era.
  b. Paleozoic Era.
  c. Cenozoic Era.
  d. Tertiary Period.
  e. Jurassic Period.

Question 2

Continental shields are areas of:
 a. organic sedimentary rocks.
  b. pyroclastics.
  c. limestone.
  d. basalt.
  e. ancient crystalline rocks.


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cdmart10

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Reply #1 on: Aug 7, 2018
Answer to Question 1

C

Answer to Question 2

E


abern

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Reply 2 on: Aug 7, 2018
Gracias!

kishoreddi

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

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