Which surface abrasion rate change occurs because variable wind direction affects ventifact formation?

💡 Explanation

More rounded forms occur instead of sharply defined facets due to wind direction changes affecting the Abrasion process. Strong, nearly parallel winds are required; therefore, with directional variability, more rounded forms develop, rather than defined facets.

• Which risk increases substantially as terminal alluvial fans coalesce?
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• Which consequence results near the coast when excessive groundwater extraction destabilizes karst?
• Which outcome occurs when gradual 'longshore drift' along a coastline encounters a significant river estuary?
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• Which mechanism intensifies meandering patterns in mid-latitude coastal streams during El Niño?