Question

why is it important for restaurant staff to tie back long hair or wear hairnets?
a. to keep up with the latest fashion trends
b. to prevent hair from falling into food
c. to hide hair color
d. to make a fashion statement

Explanation:

Restaurant staff tie back long hair or wear hairnets for hygiene reasons. Hair falling into food can contaminate it. Options A, C, and D are related to fashion or appearance, which are not the main reasons. The key is food safety and preventing contamination.

Answer:

B. To prevent hair from falling into food