Which of the following is an example of an infraction?

An infraction is typically considered a minor violation of law that generally results in a fine rather than criminal charges. In this context, a traffic violation is the best example of an infraction. Traffic violations often include minor offenses such as speeding or running a stop sign, which are usually processed as citations. They do not usually carry jail time or felony records, distinguishing them from more serious offenses like assault or shoplifting, which can result in significant legal consequences including potential imprisonment.

While a public disturbance could also be a minor offense, it often falls under more serious regulations and can lead to further legal implications. In contrast, the primary focus of a traffic violation as an infraction is to maintain safety on the roads and ensure compliance with traffic laws, making it the correct choice in this context.