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← GeographyWhich crustal deformation results when shear stress exceeds friction?
A)Lateral displacement along a fracture✓
B)Vertical uplift into anticlines
C)Folding into synclinal troughs
D)Tensional thinning toward rifts
💡 Explanation
Seismic activity at transform faults relies on stick-slip; stress builds until it exceeds frictional lock, after which elastic deformation causes lateral displacement, because brittle failure is favoured with shear traction, therefore strike-slip occurs, rather than folding which involves ductile deformation.
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