Author Question: ________ is the process of sand grains bouncing or rolling along the surface. A) Saltation B) ... (Read 111 times)

imowrer

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________ is the process of sand grains bouncing or rolling along the surface.
 
  A) Saltation
  B) Infiltration
  C) Abrasion
  D) Deflation

Question 2

Approximately ________ cycles of cooling and warming occurred during the last Ice Age.
 
  A) 20
  B) 15
  C) 10
  D) 5



Jossy

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Answer to Question 1

Answer: A

Answer to Question 2

Answer: A



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