Which of the following describes a method of energy conservation?
A. Driving a car with low fuel efficiency less often than before
B. Switching to an appliance that has lower energy efficiency
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C. Driving a car with high fuel efficiency more often than before
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D. Removing the insulation from a home before using the heater in winter
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Which of the following describes a method of energy conservation?
A. Driving a car with low fuel ef...
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