Answers

  • Brainly User
2014-05-09T09:07:56+05:30
Coal-forms deep inside the earth after million of years.
water-naturally available to every place,somewhere in abundance and some where in meagre quantity.
wood-from trees
minerals-from inside the earth
this much i can recollect,so hope this helps u.
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2014-05-09T09:18:26+05:30
The pure water we use are natural ,the wood that we get from the trees ,and all mieneral substances etc ....
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