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← GeographyWhich hydrologic outcome is accelerated when increased glacial ablation exceeds stream incision?
A)Glacial Isostatic Rebound Rates
B)Braided Stream Terrace Formation✓
C)Subglacial Lake Drainage Events
D)Permafrost Active Layer Thickening
💡 Explanation
Braided stream terrace formation increases due to amplified sediment transport because increased ablation deposits more sediment than stream downcutting can remove via stream incision; therefore, the stream builds terraces upwards rather than incising deeper.
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