Which type of risk factor can be altered through appropriate intervention?

Dynamic factors are characteristics or circumstances that can change over time and can be influenced through intervention. These include variables such as a person's attitudes, behaviors, and social environment. For instance, if an individual exhibits a propensity for substance abuse, targeted interventions—such as counseling or education—can help change those behaviors and reduce the associated risks.

In contrast, static factors are fixed traits or past events, such as a person's criminal history or age, which cannot be altered through intervention. Probability factors and behavioral factors do not specifically encapsulate the notion of being subject to change through intervention, which further reinforces why dynamic factors are the correct choice. Thus, focusing on dynamic factors is essential for probation officers in developing rehabilitation plans that genuinely aim to modify risk levels among individuals on probation.