Which hillslope outcome develops, increasing glacial debris transport, when permafrost's active top layer experiences seasonal thaw?

💡 Explanation

Solifluction causes lobe advance because the thawed active layer loses shear strength, deforming downslope due to gravity; therefore, debris lobes advance, rather than sublimation, as water saturation drives the mass wasting process.

• Which outcome on limestone coasts results when increased atmospheric carbon dissolves?
• Which risk increases when prolonged carbonic acid forms?
• Which outcome occurs when parent material experiences increased bioturbation?
• Which change to atmospheric conditions leads to Hadley cell expansion at lower latitudes?
• Which outcome commonly results when viscous lava flows?
• Increased monsoon intensity over uncultivated loess accelerates which outcome?