Which outcome resulted from the controlled flooding of chinampas agricultural systems?

💡 Explanation

When flooding chinampas, increased nutrient deposition occurred because sediment from lake beds was introduced, enriching the soil fertility, leading to higher crop yields. Therefore enhanced nutrient deposition results, rather than salinity, waterlogging, or erosion which have opposite environmental requirements.

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• Which metallurgical advancement enabled ancient bronze armor to withstand repeated strikes without shattering?
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