Which outcome limited the expansion of terrace farming by Andean civilizations despite its agricultural benefits?

💡 Explanation

The need for irrigation limited terrace expansion because the arid highland climate demanded significant water management infrastructure, restricting cultivatable areas to water sources. Therefore, the need for extensive irrigation limited terrace farming, rather than nutrient depletion, landslides, or incompatibility which are mitigated by appropriate construction and varying crops.

• Which consequence results when rigging pre-19th century square-rigged naval ship experiences cumulative salt spray and rainwater?
• Which soil failure risk is MOST increased when rainfall intensity exceeds terraced field drainage capacity?
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• Which effect made Chinampa agriculture highly productive in the Valley of Mexico, circa 1400 ACE?
• Which risk increased when medieval siege engines launched quicklime against stone fortifications?
• Which mathematical outcome did Al-Khwarizmi's algebra enable in 9th century land distribution practices?