When can an arrested juvenile make phone calls?

The correct answer indicates that a juvenile can make phone calls immediately after being taken to confinement. This aligns with the understanding of the rights of juveniles when they are arrested. Upon confinement, regardless of the circumstances around their arrest or the specific legal procedures that follow, juveniles generally have the right to communicate with a parent or guardian, which often includes making phone calls. This immediate access is crucial as it ensures the juvenile can notify a responsible adult and seek support.

The other options suggest conditions that may delay a juvenile's ability to make contact. For example, booking procedures typically involve a series of administrative steps, and a juvenile may not have access to make calls until these steps are completed. The timing indicated in other choices, like within one hour or after a detention hearing, implies a procedural delay which does not reflect the immediate rights granted to juveniles in confinement. Understanding these rights is essential for both the juveniles and their advocates to ensure proper support and representation during the legal process.