What do criminal liabilities typically involve for violations in alcohol selling?

Criminal liabilities for violations in alcohol selling most often involve serious consequences such as jail time and probation. This reflects the legal system's approach to ensuring that alcohol laws are taken seriously, as violations can lead to significant harm, including criminal behavior, drunk driving incidents, and other public safety issues. Jail time serves as a punitive measure, reinforcing the seriousness of the offense while probation can serve to monitor the offender's behavior after serving a sentence, ensuring compliance with laws in the future.

The other options, while they reflect potential consequences or corrective measures that might be applicable in different contexts, do not specifically encapsulate the criminal liabilities tied to violations in alcohol selling as effectively as jail time and probation do. Fines and community service might impose a financial penalty and engage the violator in community betterment activities, but they aren't necessarily classified as criminal liabilities. Increased training for servers represents a preventive measure aimed at reducing future violations through education. Revocation of business licenses, while severe, typically falls under administrative enforcement rather than criminal liability.