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Author Question: Which of the following is not a main agent of erosion? a. Permafrost b. Ice c. Wind d. ... (Read 79 times)

khang

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Which of the following is not a main agent of erosion?
 a. Permafrost
  b. Ice
  c. Wind
  d. Streams

Question 2

In latitudes where the subsurface layer of soil always remains frozen, the frozen layer is called
 a. an aquifer.
  b. the frost table.
  c. a glacier.
  d. permafrost.



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Bison

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Answer to Question 1

a

Answer to Question 2

d




khang

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Reply 2 on: Jul 28, 2018
Gracias!


chereeb

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Reply 3 on: Yesterday
:D TYSM

 

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