Author Question: The presence of ____________________ in the upper 40 m or so of a glacier indicates that this ... (Read 52 times)

bclement10

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The presence of ___________________ _ in the upper 40 m or so of a glacier indicates that this portion
  behaves not as a plastic but as a(n) ___________________ _ solid. Fill in the blank(s) with the appropriate word(s).



Question 2

In general, rates of glacial flow are greatest in the zone of ___________________ _.Fill in the blank(s) with the appropriate word(s).



frejo

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Answer to Question 1

crevasses, brittle

Answer to Question 2

accumulation



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