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← HistoryWhich physical outcome results when water tables rise near ancient irrigation canals?
A)Increased soil salinity widespread crop failure✓
B)Reduced sediment yield increased erosion
C)Groundwater depletion diminished flow rates
D)Decreased evaporation suppressed rainfall
💡 Explanation
Increased soil salinity and crop failure happens because capillary action draws saline groundwater to the surface as Water evaporates; therefore, salts accumulate, harming crops, rather than reduced erosion that would result from decreased water flow.
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