Which of the following statements is true? A. Moraines form when glaciers pick up large rocks. B. Plucking happens when glaciers deposit rock and sediment. C. Since 1979, the polar ice caps have grown in size about 20%. D. Older glaciers have longer ice crystals than younger ones.
Older glaciers have longer ice crystals than younger ones. -is the true statement.
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Asked 2/1/2018 10:10:44 AM
Updated 2/1/2018 10:52:03 AM
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