Answers

2016-01-30T04:28:21+05:30
Because to making Electricity we waste
1. More water
2. More time

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2016-01-30T18:37:00+05:30
All the school teachers should instruct the students to switch off light and fan before leaving the class. And we should explain them the uses of eletricity and we should not waste eletricity..... Plzzz mark as brainlist.
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