Which erosion process primarily sculpts cirques within glaciated mountain ranges?

💡 Explanation

When temperatures cycle around freezing, freeze-thaw weathering weakens the rock face, and glacial plucking, where ice freezes around rock fragments and pulls them away, occurs because of ice expansion, forming a bowl-shaped depression. Therefore, freeze-thaw and plucking results, instead of soilution widening, loess impacting, or sheetwash erosion, each needing different conditions.

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