Which of the following is a common approach used by probation officers to monitor compliance?

Random home visits are a common approach used by probation officers to monitor compliance because they serve as an effective method for assessing whether the individual is abiding by the conditions set forth by the court. These visits allow probation officers to observe the living situation of the probationer, ensuring that they are not engaging in any illegal activity and that they are adhering to conditions such as maintaining a stable residence or avoiding contact with certain individuals.

This method is beneficial because it provides a level of unpredictability that can deter non-compliance and encourages the individual to maintain a positive lifestyle. Additionally, during these visits, probation officers can engage with the probationer to address any issues they may be facing, offer support, and reinforce the goals of their rehabilitation.

Other options mentioned, such as personal financial audits, complete isolation from family and friends, and court-mandated employment only, either lack practical implementation in normal probation practices or could lead to negative outcomes for the probationer, such as diminished support networks or overly restrictive measures that may hinder rehabilitation efforts.