The Principal Benefit of Point­of­sale Technology to a Food and Beverage

The principal benefit of point­of­sale technology to a food and beverage operation is its:

A) ability to track, record, and provide detailed financial information.
B) efficiency in tracking guest reservations and matching reservation times with table assignments.
C) speed and accuracy in calculating guest check totals and making change for customers.
D) ability to control deliveries to and issues from food storage areas.