The three R’s that will help us to conserve natural resources for long term use are
(a) recycle, regenerate, reuse
(b) reduce, regenerate, reuse
(c) reduce, reuse, redistribute
(d) reduce, recycle, reuse
Ans:(d) Reduce, recycle, reuse
Explanation: The three R's that help us to conserve natural resources for long-term use are reduced, recycle, and reuse.
Reduce: This means less use of natural resources, e.g., saving water by repairing leaky taps.
Recycle: This means a collection of materials like plastic, paper, glass, etc., to make required things instead of synthesizing or extracting fresh plastic, paper, glass, etc.
Reuse: Instead of throwing articles, (e.g., used envelopes) use them again. This is better than recycling because the recycling process uses some energy.