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During the building of Inca terrace farms, which risk increases when inadequate 'talud' construction occurs?

A)Decreased nitrogen fixation efficiency
B)Reduced evapotranspiration process performance
C)Increased chance of slope instability
D)Lower photosynthetic output rate

💡 Explanation

Slope instability risk increases because inadequate talud construction reduces COUNTER WEIGHT, thereby stressing the terrace walls; therefore collapsing, rather than maintaining stablity, because the retaining structure is weak.

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