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Which long-term effect follows reduced wave refraction near stack formations?

A)Decreased sediment deposition downdrift occurs
B)Increased localized sea level occurs
C)Accelerated chemical weathering of cliffs
D)Augmented offshore bar system expansion

💡 Explanation

Reduced refraction diminishes wave energy reaching the shore, changing sediment transport via longshore drift, because sediment delivery shifts in response to energy gradients; therefore, a reduction of sediment deposition will occur downdrift, along the coast, rather than equilibrium sediment transport.

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