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Author Question: A group of periods is called a(n) a. epoch. b. millennia. c. era. d. ... (Read 47 times)

shofmannx20

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on: Jul 28, 2018
A group of periods is called a(n)
 a. epoch.
  b. millennia.
  c. era.
  d. eon.

Question 2

Eras are divided first into
 a. epochs.
  b. millennia.
  c. periods.
  d. eons.


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scrocafella

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

c

Answer to Question 2

c


shofmannx20

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Reply 2 on: Jul 28, 2018
:D TYSM

shailee

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Reply 3 on: Yesterday
Excellent

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