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← HistoryWhich outcome commonly resulted when historic chinampa farmers neglected proper canal maintenance surrounding maize crops?
A)Soil salinization inhibited maize growth✓
B)Selective breeding showed rapid decline
C)Rapid aquifer recharge accelerated land lost
D)Nitrogen fixation increased soil fertility
💡 Explanation
Soil salinization reduced maize yield because the capillary action draws salts to the surface with evaporation, therefore fields become less fertile rather than benefiting from nutrient cycling.
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