Which process predominantly shapes low-lying barrier islands under increasing storm frequency?

💡 Explanation

Accelerated overwash occurs because storms breach vulnerable points, initiating sediment transport landward; this is landward migration rather than deposition, therefore, increasing island submergence risk relative to options B, C, and D.

• Which risk increases when a large earthquake causes liquefaction in loosely packed, water-saturated soil?
• Which outcome occurs when excessive agricultural irrigation destabilizes poorly consolidated loess deposits?
• Which outcome results when Antarctic Bottom Water formation stalls?
• Which effect results when seasonal shifts modify jet stream position relative to a mountain range?
• Which mechanism causes the formation of terraced alluvial fans in arid environments after prolonged tectonic uplift?
• Which climate pattern change occurs when equatorial upwelling weakens?