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Author Question: Which of the following has not been sited as a possible cause of ice sheet darkening? A) ice melt ... (Read 211 times)

P68T

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Which of the following has not been sited as a possible cause of ice sheet darkening?
 
  A) ice melt has exposed darker land surface, water, and vegetation
  B) black carbon accumulation from wildfires
  C) sunspot activity
  D) snow metamorphism

Question 2

Most tornadoes in the United States occur west of the Continental Divide.
 
  Indicate whether the statement is true or false



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dlook33

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Answer to Question 1

C

Answer to Question 2

FALSE





 

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