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← GeographyWhich seismic outcome occurs when locked transform faults rupture?
A)Episodic tremor and slip events
B)High-magnitude strike-slip earthquakes✓
C)Formation of volcanic island arcs
D)Gradual aseismic crustal deformation
💡 Explanation
High-magnitude earthquakes occur on transform boundaries rather than aseismic creep, because elastic strain accumulates along the fault plane until the static frictional force is overcome, triggering stick-slip behavior causing sudden movement; therefore large earthquakes, rather than gradual slips, will occur.
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