Final answer:
The duties of a server, manager, or licensee include stopping alcohol service to intoxicated patrons and ensuring they get home safely, which is both a safety and legal requirement.
Step-by-step explanation:
The scenario described by the student relates to the responsibilities of a server, manager, or licensee in a licensed establishment that serves alcohol. Once an individual becomes visibly intoxicated, it is the responsibility of the mentioned authorities to ensure that no further alcohol is served to the patron. Moreover, it is also their duty to ascertain that the intoxicated person gets home safely, which could involve calling a taxi or another form of safe transportation. This act is not only a matter of public safety but also a legal requirement in many jurisdictions to prevent any harm that the intoxicated person might incur to themselves or others, and to abide by laws governing the responsible service of alcohol.