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the odd one and give a reason for your-lechoice,wind, sunlight, petroleum2 Stream, lake, rtion, infiltration, condensation, precipitationcao. lime scale, addition of washing soda, using ion exchangBoiling,Leaking tap, recharge pit, borewell, stepwell

Answer» <p>1)petroleum because all other are natural sources of energy.2) sea because water from all other sources can be used for drinking purpose.3) infiltration because all are other process are part of water cycle.4) using ion exchange beause all other are the process of softening the hard water.5) leaking tap because all the are ground water resources.</p>


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