Final answer:
Servers, managers, and licensees are prohibited from selling or giving liquor to an intoxicated person.
Step-by-step explanation:
True. Servers, managers, and licensees may not sell or give liquor to an intoxicated person. This is based on the legal concept of dram shop liability, which holds establishments responsible for injuries caused by intoxicated patrons. For example, if a bartender serves alcohol to a visibly intoxicated person and that person later causes a car accident, the establishment may be held liable for the damages.