Which outcome develops where increasing sediment load impedes plate subduction?

💡 Explanation

Reduced subduction velocity leads to compression; hence sediment deformation via orogenic shortening causes uplift and an accretionary wedge, because compressive forces dominate. Therefore, uplift occurs rather than earthquakes; that are due to deep faulting.

• Which landform results when vent obstruction forces lava sideways?
• Which outcome rapidly alters local albedo when extensive effusive volcanism occurs subglacially?
• Which shoreline outcome increases when sediment supply decreases?
• Which threat to hydroelectric dams occurs because rapid tephra deposition?
• Which mechanism primarily shapes karst landscapes given rainfall thresholds?
• Which outcome results from stream meandering affecting drainage divergence?