The standard auditors' report refers to standards of the PCAOB and GAAP in which section(s)?

The standard auditors' report refers to standards of the PCAOB and GAAP in which section(s)? Multiple Choice Standards of the PCAOB Opinion on the Financial Statements, GAAP. Opinion on the Financial Statements and Basis for Opinion Standards of the PCAOB: Basis for Opinion GAAP. Opinion on the Financial Statements. Standards of the PCAOB Opinion on the Financial Statements and Basis for Opinion GAAP Opinion on the Financial Statements Standards of the PCAOB Opinion on the Financial Statements, GAAP Opinion on the Financial Statements