Question: Compliance auditing performed under the Single Audit Act of 1984 in accordance with GAGAS is necessary for an auditor's
a. Report on the auditee's internal control, including reportable conditions and material weaknesses.
b. Opinion on the auditee's observance, or lack thereof, of applicable laws and regulations.
c. Opinion on the auditee's financial statements.
d. Report of a supplementary schedule of federal assistance programs and amounts.