Answer:
Zone of service
Step-by-step explanation:
Zone of service is the period where there is intensive service to be rendered to customers because of the number present per hour. Since they can serve 162 customers per hour, one can estimate that they would be serving about a thousand customers per night within a six-hour period. In the zone of service, every hand would usually be on deck and the tables and chairs would be fully occupied with customers making their food and drink demands.