What is one of the main responsibilities of establishments when serving alcohol?

Minimizing service to intoxicated patrons is a fundamental responsibility of establishments that serve alcohol. This duty stems from the need to promote a safe environment for all customers and to comply with legal regulations regarding alcohol service. By ensuring that intoxicated patrons are not served further, establishments can prevent potential accidents, violence, or misconduct that may arise from over-intoxication.

Additionally, responsible alcohol service helps to uphold the establishment's reputation and promotes a culture of safety and responsibility within the community. Employees trained to recognize signs of intoxication can play a crucial role in implementing this responsibility, fostering a better experience for all patrons and minimizing liability for the establishment.

The other options do not align with the core responsibilities of establishments serving alcohol, as providing discounts or encouraging excessive consumption would contradict efforts to maintain a safe and responsible drinking environment, while limiting questions from customers does not support the service-first approach essential in hospitality.