Which ecological effect resulted from the continuous, intensive cultivation of maize by the Maya civilization?

💡 Explanation

When the Maya civilization practiced intensive maize cultivation monoculture, nutrient depletion occurred because maize heavily extracts nitrogen, phosphorus, and potassium from the soil, leading to decreased fertility. Therefore, nutrient depletion necessitates fertilization, rather than increased biodiversity, reduced resistance, or boosted carbon sequestration arising, requiring different agricultural or environmental processes.

• Which mechanism enabled increased hull strength during 18th-century ship construction using 'diagonal bracing'?
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