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Chemistry, 17.12.2020 04:30 boston6686

Farmers and ranchers can protect soil quality by and
O A. rotating crops; avoiding overgrazing
OB. fertilizing heavily, grazing livestock on limited parcels of land
OC. growing the same crop each year; watering during the winter
OD. compacting soil; letting fields lie fallow (unused)

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Farmers and ranchers can protect soil quality by and
O A. rotating crops; avoiding overgrazin...
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