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← GeographyFollowing intense tropical rainfall, which outcome results when soil layers experience excessive water infiltration?
A)Nutrient depletion through eluviation occurs✓
B)Accelerated mechanical weathering predominates
C)Increased organic matter accumulation results
D)Regolith cohesion becomes significantly enhanced
💡 Explanation
Nutrient depletion results from eluviation by water infiltration because soil particles are displaced and carried downwards through zones of leaching; therefore the topsoil loses key nutrients, rather than experiencing mechanical weathering, organic accumulation, or increased cohesion.
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