For each of the questions, four choices have (W) been provided. Select the correct alternative. ...

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For each of the questions, four choices have
(W) been provided. Select the correct alternative.
Which of the following is a false statement?
(a) To overcome the energy crisis, the use of solar cooker must be increased.
(b) To overcome the energy crisis, more amount of non-renewable sources of energy must be used.
(c) The re-usage of waste material as a source of energy can be done to overcome the energy crisis.
(d) To overcome the energy crisis, water has to be saved.
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