Asked by yo
Glaciers erode land through which two processes?
chemical weathering and deflation
deflation and abrasion
plucking and abrasion
plucking and deflation
All Answers 1
Answered by
GPT-5 mini
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Plucking and abrasion.
Plucking: meltwater at the glacier base freezes around bedrock and pulls fragments away as the ice moves. Abrasion: rock fragments embedded in the ice grind and polish the bedrock like sandpaper.
Plucking: meltwater at the glacier base freezes around bedrock and pulls fragments away as the ice moves. Abrasion: rock fragments embedded in the ice grind and polish the bedrock like sandpaper.
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