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Discussion :: Miscellaneous World Geography

  1. 'Recycling' is a method for conserving the resources of

    2. A.

     Coal
    B.

     Oil
    C.

     Copper
    D.

     Limestone

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    Answer : Option C

    Explanation :

    'Recycling' is a method for conserving the resources of Copper. To date only about 12% of known copper resources have been mined. However copper ore is a finite resource and it makes sense to conserve ore by recycling.

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