Question

which of the following is a synthetic fiber​

Answer 1

Answer:

cotton or silk

Explanation:

Synthetic fibres are manufactured using plant materials and minerals: viscose comes from pine trees or petrochemicals, while acrylic, nylon and polyester come from oil and coal. Viscose fibre is obtained from the cellulose; versatility allows imitating materials such as cotton or silk.

Answer 2

Answer:

all of them .................