This fiber has smooth and uniform edges because it is a manufactured fiber. Thus, option A is correct.
Fibers are created by human beings through chemical processing in contrast to natural fibers, which come straight from living organisms like plants or mammal fur. Composites are really the outcome of in-depth scientific investigation into the replication of found spontaneous animal and vegetable fibers.
This fiber is made, so its corners are uniformly smooth. This fiber is regeneration, which means it was created from naturally occurring fibers that have been altered. It is uniformly colored and then almost clear throughout.
Therefore, option A is the correct option.
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