please answer this qestions within half hour

28. Management and the auditor do not communicate until the engagement is finished to prevent bias @must have an adversarial relationship during the audit >both provide reports on ICFR @are both members of the audit committee 29. CPAs constitute a profession because Othere are standards for entry and membership although CPAs share their governance with other organizations, there is some self-discipline and self-regulation CPAs recognize and acknowledge a commitment to the public interest all of the above 30. Using a moral decision-making model is valuable because Dit helps decision makers to make the decision most often perceived as ethical by the audit client Dit helps decision makers to make the decision most often perceived as ethical by the regulators it helps decision makers recognize the moral components in a decision they are making @it helps decision makers "tone out" the moral intensity of the decision so they can choose the most ethical option