Final answer:
The approaches to a control self-assessment program include Facilitation, Surveys, and Self-certification, with only Cost-benefit not typically being included as an approach. Therefore, the answer to which approaches are included in a CSA program would be C. 1, 3, and 4.
Step-by-step explanation:
The approaches to a control self-assessment (CSA) program typically include Facilitation, Surveys, and Self-certification. Facilitation involves an independent party, often an internal auditor, guiding a group within the organization through a structured process to self-identify and assess risks and controls. Surveys are distributed to employees to gather their perception and knowledge about the controls in place.
Finally, Self-certification requires managers and employees to certify that the controls for which they are responsible are in place and effective. Therefore, the answer to which approaches are included in a CSA program would be C. 1, 3, and 4.