Why do waiters serve people?

Answer 1

Waiters play a huge role in the success of a restaurant. they are the one who does the necessary things for the customers. They welcome the customers and bring the ordered foods to their table. It is also their duty to make the restaurant clean and neat.

Answer 2

They get the certain food that the customers request from the kitchen and give it to customers.

Answer 3

because it's their job, and they get paid for it