Which of the following are types of fibers used in textiles?

The correct choice identifies the two primary categories of fibers used in textiles: natural fibers and synthetic fibers. Natural fibers, such as cotton, wool, silk, and linen, are derived from plants and animals and are valued for their biodegradability, comfort, and breathability. These fibers have been utilized since ancient times for their practical properties and ease of dyeing.

Synthetic fibers, on the other hand, are man-made, typically created from petrochemicals through processes like polymerization. Common examples include polyester, nylon, and acrylic. These fibers are often chosen for their durability, resistance to shrinkage and wrinkles, and ease of care. The combination of natural and synthetic fibers in textiles allows for a wide range of fabrics with various functionalities, textures, and appearances.

While the other options contain terms related to fibers, they either inaccurately categorize them or mix different contexts. For instance, nautical fibers may not be a widely recognized category within the textile industry, and the term "artificial fibers" is an outdated term that is less commonly used compared to "synthetic fibers." Similarly, while plastic fibers and cellulose fibers can be related back to textile production, they do not encompass the complete range of fiber types like the combination of natural and synthetic fibers does