Which outcome results when ancient modified chinampa fields experience prolonged flooding?

💡 Explanation

The lack of drainage causes nutrient depletion because hydraulic action washes away introduced fertile mud, therefore arable crops fail, rather than seeing structural damage, which would necessitate more extreme flooding or higher salinity, which would permit different organisms.

• Which outcome occurs in Song Dynasty cast iron artillery when humidity exposure exceeds design limits?
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• Which observational error was reduced when 10th-century Islamic astronomers introduced the alidade sight on astrolabes?
• When gunpowder crossbow technology was evolving, which risk increased in the creation of cast iron crossbow trigger mechanisms?
• Which primary risk increased in early steam engines due to the use of cast iron boilers?
• Which outcome accelerated the spread of cast-iron crossbows?