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

d) Reduce, Recycle, Reuse

Explanation:

The three R’s – Reduce, Recycle, Reuse – form an essential strategy for sustainable development and environmental conservation. These actions help in using natural resources responsibly and ensure they are preserved for future generations.

• Reduce: Minimizing the usage of natural resources by avoiding wastage and consuming only what is necessary. It helps reduce pollution and cuts down on waste generation.
• Reuse: Involves using products multiple times instead of disposing of them after one use. Examples include reusing bags, bottles, and containers.
• Recycle: Refers to processing waste materials like paper, plastic, glass, and metal into new useful products. This reduces raw material extraction and saves energy.

Conclusion:

Practicing the three R’s helps promote a sustainable lifestyle, reduces environmental damage, and ensures the long-term conservation of natural resources. It is a key habit for environmental protection and sustainable living.