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Which outcome increases following hydraulic fracturing-induced fault reactivation?

A)Probability of seismically-induced liquefaction
B)Localized orographic precipitation amounts
C)Net primary productivity of grassland biomes
D)Frequency of katabatic wind events

💡 Explanation

Fault reactivation increases ground instability; the increased seismic shaking intensifies soil destabilization via seismic waves. This triggers soil to behave like a liquid in liquefaction, because increasing water pressure diminishes inter-particle friction; therefore, seismically-induced liquefaction risk increases, rather than precipitation, primary productivity, or wind patterns.

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