Author Question: In which year did surface melt on the Greenland ice sheet reach its greatest extent? A) 2002 B) ... (Read 68 times)

Cooldude101

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In which year did surface melt on the Greenland ice sheet reach its greatest extent?
 
  A) 2002 B) 2006 C) 2012 D) 2013

Question 2

This drainage pattern is characteristic of dipping or folded topography.
 
  A) Radial B) Rectangular C) Annular D) Trellis



bfulkerson77

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Answer to Question 1

C

Answer to Question 2

D



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