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← GeographyWhich risk increases along subduction zones following prolonged tectonic quiet?
A)Seismic gap stress accumulation✓
B)Reduced crustal mantle convection
C)Increased sediment discharge rate
D)Decreased volcanic outgassing events
💡 Explanation
Seismic gap stress accumulation increases the risk along subduction zones because tectonic plates continue to move and build stress, rather than being released slowly through frequent small seismic events. Therefore, larger earthquakes become more probable; rather than decreased volcanic activity.
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