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History, 05.11.2019 02:31 alysiareyes
The adoption of which two practices to increase the amount of food produced per unit area of farmland?
four-field crop rotation,
the application of chemical pesticides,
the use of steam-powered tractors,
land irrigation using steam-powered pumps,
selective livestock breeding
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The adoption of which two practices to increase the amount of food produced per unit area of farmla...
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