What is the main purpose of the decree on probation?

The main purpose of the decree on probation encompasses all of the aspects mentioned in the choices, making it a comprehensive approach to managing offenders. It provides an opportunity for the reformation of a penitent offender by allowing them to reintegrate into society under supervision rather than serving time in a correctional facility. This proximity to community support and resources is crucial for an individual seeking to change their behavior and lifestyle.

Moreover, probation serves as a deterrent, aiming to prevent the commission of further offenses. By imposing conditions and oversight, probationers may think twice before engaging in criminal activity again, knowing they are under scrutiny.

Furthermore, the emphasis on correction and rehabilitation highlights the belief that the justice system should not only punish but also focus on transforming individuals. Programs associated with probation often include counseling, education, or job training, all designed to address underlying issues contributing to criminal behavior.

Therefore, the decree on probation is multifaceted, targeting reformative opportunities, crime prevention, and rehabilitation, making "All of these" the most accurate summary of its main purpose.