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Author Question: Which is NOT a consequence of permafrost thawing? a. deformation of roads and railroads b. decay ... (Read 118 times)

a0266361136

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Which is NOT a consequence of permafrost thawing?
   a. deformation of roads and railroads
   b. decay of organic material
   c. trees tilting at various angles
   d. absorption of methane gas
   e. sinkholes

Question 2

About when did glaciers on the highest mountains and in Greenland begin melting more rapidly?
   a. 1700
   b. 1900
   c. 1930
   d. 1960
   e. 1980



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carojassy25

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Answer to Question 1

ANSWER: d

Answer to Question 2

ANSWER: c





 

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