| A |
In order for farmers to avoid electric shock while working in the fields, the current could be turned off at such times without diminishing the intended effects
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| B | If the proposed plan for using electricity were put into practice, farmers would save on chemicals now being added to the soil.
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| C |
It cannot be taken for granted that the use of electricity is always beneficial.
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| D | Since weeds are plants, electricity would affect weeds in the same way as it would affect crop plants.
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| E | Because a planting machine would need to avoid coming into contact with the electrodes, new parts for planting machines would need to be designed.
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