Question

there are............ R,s to conserve non - renewable resources?
(a) 4 ( four)
(b) 1 ( one )
( c) 3 ( three)
( d ) 2 ( two )​

Answer 1

Answer:

4 ( four ).............

Answer 2

Answer:

The four R's are used for Reduce, Reuse, Recycle and Recover.

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