Which outcome occurred when terrace farming's structural integrity declined, leading to increased surface runoff in Andean civilizations?

💡 Explanation

Reduced agricultural output downstream occurred because soil erosion due to decreased cohesion led to loss of topsoil and nutrients via increased surface runoff, therefore diminishing harvest yields, rather than the land value declining or mineral dissolution which could occur slower.

• Which navigational result occurs when a Viking longship experiences lee roll?
• Which outcome results when a Viking longship exceeds hull speed?
• Which transcription error becomes more probable transmitting astronomical data via Inca quipu?
• Which outcome occurred when early Chinese alchemists sought an elixir leading to gunpowder's accidental discovery?
• Which outcome occurred when early tests of Greek Fire employed impure naphtha?
• Which failure results when stacked-timber Viking bridges experience differential settlement?