I think it might be B-memory problems but I’m not sure so if I’m wrong then sorry lol.
Answer:
you need to add the possible answers
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Conservation helped to reduce air pollution by using fewer fossil fuels, such as gasoline for a car, reduces the emission of harmful pollutants into the air
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Explanation:
the energy needed to raise the temperature of 1 kilogram of water through 1 °C, equal to one thousand small calories and often used to measure the energy value of foods.
