Science, asked by priyalgangwar6, 7 months ago

Answer in one word 1- the source of rayon. 2-the Rs in 4R Principle​

Answers

Answered by 3420sanjaybabug
0

Explanation:

Petroleum

The 4R means Reduce, Reuse, Recycle and Restore. (ii) Reuse: We should reuse the materials instead of dumping. ...

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