Which of the following is NOT a function of jails?

The correct answer identifies the option that does not reflect a typical function of jails. Jails primarily serve as facilities for the short-term detention of individuals who are awaiting trial, sentencing, or transfer to a correctional facility. Unlike prisons, which are designed for long-term incarceration of individuals convicted of felonies, jails generally house offenders for shorter periods, often those awaiting trial or serving brief sentences.

Holding inmates sentenced to long terms is a function of prisons rather than jails. Prisons are structured to accommodate offenders serving longer sentences, typically more than one year, for serious offenses. Therefore, individuals who face lengthy sentences are not typically housed in jails.

In contrast, jails do serve important roles in protective custody, contempt holding, and temporarily detaining juveniles pending transfer to appropriate facilities. Thus, these options accurately reflect functions that jails perform, while the selected answer clarifies the distinction between the roles of jails and prisons within the criminal justice system.