Which process shapes the islands due to wave refraction?

💡 Explanation

Longshore drift causes transportation of sediments, shaping coastlines because deflected wave energy converges. Sediment accretion occurs at some locations creating sediment lobes; this outcome is due to sediment transport rather than volcanic or tectonic activities therefore causing sediment island creation.

• Which consequence results when levee compaction subsides unevenly?
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• Which mechanism causes shallow intra-plate earthquakes adjacent to transform boundaries?
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