What is important for quality auditors?

Quality auditors must be trained in the specific industry and standards they are auditing. Option A and B may not be as effective as they may not have the same level of familiarity and understanding of the company's processes and procedures. Option C is incorrect as auditors are typically independent and impartial, and should not be mandated by the auditee. Option A, B, and C do not mention the importance of proper training, which is crucial for auditors to have the necessary skills and knowledge to perform their job effectively.