Which consequence results when ancient Andean terraced farming loses key support walls?

💡 Explanation

Increased sediment runoff becomes likely because terrace walls maintain soil integrity through sediment trapping, preventing erosion by slowing water flow; losing the wall ruins the sediment trapping, therefore increasing sediments released, rather than increasing water absorption.

• Water flow rate decreases dramatically when several fountains operate simultaneously at the Shalimar Bagh gardens. Which mechanism explains this?
• Which consequence arises in historic pietra dura when uncontrolled humidity fluctuations affect ivory and marble?
• Which risk increases considerably when improperly applying oakum during Viking longship construction?
• Which risk increases for Byzantine artisans when re-twisting low-quality silk filament during imperial textile manufacture?
• During the Viking age, which mechanical consequence results following prolonged freezing temperatures impacting rope bridge materials?
• Which consequence occurred most severely when hemp rope degraded aboard Viking longships from prolonged North Atlantic voyages?