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← GeographyWhich geological hazard intensifies when stresses abruptly release along a transform fault segment containing an existing bend?
A)Localized tsunami formation increases
B)Surface rupture zone widens sharply✓
C)Magnitude of aftershocks reduces rapidly
D)Secondary strike-slip displacement inverts
💡 Explanation
When stress releases at a bend in a transform fault, strain partitioning occurs because the bend restricts movement, leading to compressional or extensional forces and wider rupture zones. Therefore surface rupture widens, rather than tsunamis, reduced aftershocks or slip-inversion, needing different geological conditions.
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