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← GeographyNear coastal island chains, which outcome results from increased wave refraction?
A)Enhanced sediment deposition in sheltered areas✓
B)Increased turbidity reducing sunlight penetration
C)Accelerated thermohaline circulation offshore
D)Intensified offshore upwelling of nutrients
💡 Explanation
Wave refraction concentrates wave energy on headlands and dissipates it in bays, promoting sediment settling via longshore drift because of reduced energy; therefore, deposition increases rather than erosion, and sheltered areas thrive with the wave sheltering mechanism.
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