please answer those 3 questions

In determining materiality under the Single Audit Act, which of the following would be considered major programs as prescribed by 2 CFR 200 ? Iand it only Hand IV only Wil, and IV only 1, II, III, and IV. Question 2 1 pts Which of the following is true regarding the Single Audit Act and its amendments? A riskebased apgecach is used. An opinion is required on complanice of at proprams. Both A and B above. Neither A nor B above. Question 3 1pts Which of the fofiowing statements represents a quality control requirement under Government Auditing Standards? irstem is not in place. A CDA weking to enter into a combct to perform in audit should provide the CPA s most recent external peer revicw report to the party contracting for the audit. An external peer review of a CPNs practice should include a review of the wotking nopers of each government audit pecformed since the