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Author Question: The most likely explanation for evidence of glacial activity in places such as Africa and Australia ... (Read 56 times)

waynest

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on: Jul 14, 2018
The most likely explanation for evidence of glacial activity in places such as Africa and Australia is:
 
  A) volcanic activity.
  B) plate tectonics.
  C) oxygen isotope changes.
  D) global warming.
  E) ozone depletion.

Question 2

The term dry deposition refers to:
 
  A) pollutants that fall to the ground as part of dust or smoke.
  B) pollution that is incorporated into snowflakes through the Bergeron process.
  C) pollutants left behind by evaporating rainfall.
  D) all pollution created through combustion of fossil fuels.


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anoriega3

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

B

Answer to Question 2

A


waynest

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Reply 2 on: Jul 14, 2018
Wow, this really help

flexer1n1

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Reply 3 on: Yesterday
Excellent

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