A fiber whose source was an insects was discovered in china .it had a beautiful texture and was kept secret for a long time this fibre was .
(a) acrylic (b) silk (c) rayon (d) cotton
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The correct option is b) silk
Explanation:
- The fiber which is obtained from insects is termed as silk hence, option b is obviously the correct answer.
- Silk is a kind of natural fiber as it is obtained from insects from any place of the world.
- Other options, such as option C , is not correct because rayon can be described as a type of fiber that is synthetic and made from agricultural products such as wood.
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