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← GeographyWhich outcome is accelerated along coastal streams when increased storm surges occur?
A)Saltwater intrusion into freshwater aquifers✓
B)Increased baseflow maintaining stream levels
C)Enhanced deposition within stream deltas
D)Stable substrate for sensitive macroinvertebrates
💡 Explanation
Saltwater intrusion increases during surges because hydrodynamic dispersion mixes saline water inland; therefore aquifers become contaminated, rather than remaining unaffected, because the surge pressures overwhelm natural barriers.
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