According to the ISO 9001 Auditing Practices Group Guidance on Improvement Opportunities1, an improvement opportunity is a suggestion made by the auditor for the auditee to consider that, if implemented, may enhance the performance of the QMS. Improvement opportunities are not mandatory, but they should be based on objective evidence and aligned with the audit criteria and objectives. Improvement opportunities should also be realistic, feasible, and beneficial for the auditee. In this case, the evidence statements that represent acceptable improvement opportunities in the report are A, C, and E, because they address the potential causes and effects of the spelling errors in the print run, and propose possible actions that may improve the quality of the products and services, and the effectiveness of the QMS. These options are consistent with the requirements and principles of ISO 9001, such as clause 6.1 on actions to address risks and opportunities, clause 8.1 on operational planning and control, clause 8.5.1 on control of production and service provision, and clause 10.2 on nonconformity and corrective action. The other options are not appropriate improvement opportunities, because they are either irrelevant, unrealistic, or unhelpful for the auditee. For example, option B may contradict the audit objective and scope, option D may imply a lack of auditor competence or impartiality, option F may not address the root cause of the problem, option G may not be applicable or effective, and option H may not be feasible or justified. References: ISO 9001 Auditing Practices Group Guidance on Improvement Opportunities, ISO 9001:2015, ISO 9001 Auditing Practices Group Guidance on Audit Evidence