Answer:
Improve staff morale
Prevent the spread of infection and disease.
B and C I believe
Answer:
Physical Barriers. Physical barriers in the workplace
Perceptual Barriers. It can be hard to work out how to improve your communication skills
Emotional Barriers.
Cultural Barriers.
Language Barriers.
Gender Barriers.
Interpersonal Barriers
Withdrawal.
Because you dont want the customers eating or getting ant harmful bacteria
