Final answer:
Cloth dishtowels are unacceptable for drying dishes in a commercial kitchen due to the risk of bacteria contamination, lint residue, and slower drying time.
Step-by-step explanation:
Cloth dishtowels are considered unacceptable for drying dishes in a commercial kitchen due to several reasons. First, cloth dishtowels can harbor bacteria and other pathogens that can contaminate the dishes, posing a health risk to consumers. Second, cloth dishtowels may leave behind lint or fibers on the dishes, which is unappealing and can affect the presentation of the food. Lastly, cloth dishtowels are not as effective in drying dishes as other materials such as paper towels or air drying, which can prolong the drying process.