正解:B
The primary purpose of creating and documenting control procedures is to help manage risk to acceptable tolerance levels. Control procedures are the specific actions or steps that are performed to achieve the control objectives and mitigate the risks. Control procedures should be documented to provide clear guidance, consistency, and accountability for the control activities. Documenting control procedures also helps to monitor and evaluate the effectiveness andefficiency of the controls, and to identify and address any gaps or weaknesses. The other options are not the primary purpose of creating and documenting control procedures, although they may be secondary benefits or outcomes. References = Risk and Information Systems Control Study Manual, Chapter 1, Section 1.3.2, page 1-15.