Using blue colored plates . I think ...
True because the smoke is more harmful for the people around the smoker but as long as they don’t smoke around them it’s okay
All of the above is the right awnser
A restaurant should be cleaned before the open and when they close for the day because then they wont have to worry about bugs. This regulation is in place because then they wont have to worry about bugs.
hope this helped :)
alisa202