The correct option is D Statement I is correct, but statement II is incorrect.
∙ Synthetic fibres are wrinkle-resistant and they dry faster than natural fibres. That is why we have dry fit polyester (synthetic fibre) clothes for sportswear. Hence, statement I is correct.
∙ Natural fibres are costlier as compared to synthetic fibres as the processing methods of natural fibres are more complex than that of synthetic fibres. That is why a silk kurta is much more expensive than a similar looking rayon kurta. Hence, statement II is incorrect.
∙ Nylon, polyester, rayon and acrylic are some examples of synthetic fibres.