Which topographic outcome on a semi-arid plain results when strong winds preferentially erode fine sediments?

💡 Explanation

Desert pavements result from deflation, where winds remove the finer particles, because this leaves coarser materials concentrated on the surface. Therefore, a desert pavement forms, rather than loess deposits that require sediment deposition.

• Which weathering process primarily facilitates the formation of a cirque in alpine environments?
• Which mechanism exacerbates seismic activity when injecting wastewater near an active fault line?
• Which geological hazard increases when groundwater extraction accelerates near a transform fault?
• Which outcome results when pre-existing rocks undergo differential erosion by wind?
• Which mechanism causes stepped topography to form along the valley floor downstream of a cirque?
• Which risk dramatically increases after extensive tephra deposition?