Which outcome arises where intensive terraced agriculture causes significant modification of hillside hydrology?

💡 Explanation

Flood pulses increase because terracing, while preventing surface erosion, compacts soil layers and reduces infiltration capacity, thereby increasing rapid surface runoff rather than groundwater absorption; therefore larger pulses, rather than reduced ones, are more likely.

• Which risk dramatically increased when early Roman road construction exceeded its design limits on highly sloped terrain?
• Which outcome resulted when silkworm Bombyx mori diets changed?
• Which limitation most affected Inca suspension bridge span length?
• Which maintenance risk impacted longevity of Mughal pietra dura?
• Which outcome occurred when Mughal gardens encountered limited hydraulic head?
• Which risk increased in medieval castle masonry when winters experienced significantly more freeze-thaw cycles?