You need to configure IAM access audit logging in BigQuery for external auditors. You want to follow Google- recommended practices. What should you do?

You need to configure IAM access audit logging in BigQuery for external auditors. You want to follow Google- recommended practices. What should you do?

A. Add the auditors group to the "˜logging.viewer' and "˜bigQuery.dataViewer' predefined IAM roles. B. Add the auditors group to two new custom IAM roles. C. Add the auditor user accounts to the "˜logging.viewer' and "˜bigQuery.dataViewer' predefined IAM roles. D. Add the auditor user accounts to two new custom IAM roles.