Above the rigid zone, glacial ice movement is due to __.
A) sliding along faults in the ice
B) passive riding of the ice on the glacier
C) sliding along the base of the glacier
D) opening of cracks or crevasses
E) melting
Correct Answer:
Verified
Q22: When an ice block that was buried
Q23: What caused the glacial ages?
A) changes in
Q24: The central portion of a valley glacier
Q25: A(n) _ is a long sinuous ridge
Q26: Glaciers can be considered as _ of
Q28: A worldwide decrease of at least
Q29: A large trunk glacier carves a deeper
Q30: If all ice sheets were to melt,
Q31: Under the influence of gravity a glacier
Q32: _ are the product of past glaciations.
A)
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