Which mechanism primarily sculpts desert ventifacts after initial fracturing?

💡 Explanation

Aeolian abrasion shapes ventifacts because wind-driven sand impact causes focused erosion, therefore sharpening faceted forms, rather than frost weathering, haloclasty dissolving rock, or block disintegration which are less effective after initial fracture.

• Which outcome occurs when wave energy is focused by headland refraction?
• Which outcome primarily occurs when excessive groundwater extraction lowers the water table beneath natural levees?
• Which outcome occurs after a sudden seismic uplift?
• Which effect increases following sea ice melt amplification?
• Which process initiates hydrothermal vent formation along oceanic transform faults?
• Which outcome occurs when polar cells weaken disproportionately?