Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← HistoryWhich outcome accelerates soil erosion on ancient terrace farms when intense rainfall exceeds design capacity?
A)Decreased crop nutrient availability
B)Terrace wall structural collapse✓
C)Improved water infiltration rates
D)Increased photosynthetic efficiency
💡 Explanation
Terrace wall failure occurs because the hydrostatic pressure rises; if rainfall exceeds design capacity, pressure from saturated soil increases leading to structural overloading. This causes collapse, therefore erosion accelerates, due to missing support rather than just nutrient losses.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse History →- Which limitation arose for medieval astrolabes during high-latitude exploration?
- Which selective pressure occurred as early civilizations cultivated teosinte?
- Which mechanical consequence arises when silt accumulation reduces Mesopotamian canal slope?
- Which refractive distortion increases when the medieval burning mirror approaches its target?
- Which mechanical risk increased when 18th-century ships transitioned from carvel-built to flush-deck construction?
- A Roman ballista failing to launch requires what adjustment?
