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Author Question: Some glaciers move in part by a process called ____. a. basal sliding b. ablation c. abrasion ... (Read 84 times)

Wadzanai

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Some glaciers move in part by a process called ____.
 
 a. basal sliding
  b. ablation
  c. abrasion
  d. sublimation

Question 2

A logical and probable explanation for moving lithospheric plates is ____.
 
 a. the breakup of an ancient paleocontinent by volcanic eruptions
  b. the presence of convection currents in the mantle
  c. the reversal of the magnetic poles
  d. the rapid shrinking of Earth's interior



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chevyboi1976

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Answer to Question 1

a

Answer to Question 2

b




Wadzanai

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Reply 2 on: Jul 13, 2018
Excellent


nanny

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

 

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