Select the appropriate provisions of the Sarbanes-Oxley Act (SOX) for each of the following descriptions. Major Provisions of the Sarbanes-Oxley Act Descriptions a. Executives must personally certify the company's financial statements 6. Audit firm cannot provide a variety of other services to its client, such as investment advising CPCAOB establishes standards relied to the preparation of sodited financial reports d Lead audit partners are required to change every five years Management must document the effectiveness of procedures that could affect financial reporting rences