Which risk increases when heavy rainfall saturates sinkhole-prone epikarst?

💡 Explanation

Sediment-cover collapse is more likely because increased pore pressure due to *hydraulic loading* reduces the effective stress on overburden material; therefore, support diminishes, and collapse occurs rather than expansion, seismic amplification concerns, or atmospheric methane change.

• Why does northward-moving air deflect eastward driving mid-latitude jet streams?
• Which risk increases when an oceanic plate subducts beneath a continental plate with high sediment cover?
• Which crustal deformation arises when a descending plate encounters increased mantle resistance?
• Which process initiates enhanced glacial erosion and cirque formation in arctic mountains subject to freeze-thaw cycles?
• Which outcome occurs along a river when floodplain sedimentation overtops artificial levees?
• Which outcome results when surface winds drive ventifact formation?