Which outcome accelerates sea stack erosion when differential weathering concentrates stress?

💡 Explanation

Increased wave-cut notch formation accelerates erosion because undercutting weakens the stack's base, triggering increased mass wasting; therefore, stress concentrations lead to undercutting rather than other stabilizing processes or reduced hydraulic pressures that might slow breakdown.

• Which pyroclastic outcome occurs when volcanic ash accumulates?
• Which mechanical effect primarily initiates deep-focus earthquakes within subducting lithospheric slabs?
• Which increased risk occurs when increased pore fluid pressure exists along a fault line near a silicic magma chamber?
• Which outcome results when an air mass moves poleward in Northern Hemisphere at high speed?
• Which ocean phenomenon results when offshore winds drive surface waters away from a coastline?
• Which landform results when persistent katabatic katabatic winds redistribute loess?