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← GeographyWhich outcome occurs when strain exceeds creep strength?
A)Episodic Tremor and Slip events (ETS)✓
B)Gradual metamorphic rock formation
C)Fluid convection near fault zones
D)Increased mineral deposition at faults
💡 Explanation
ETS events occur because repeated buildup of stress from tectonic movement eventually surpasses the fault's ability to deform via creep; therefore sudden rupture releases energy as slow earthquakes (ETS), rather than continuous plastic deformation.
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