1.cutoff
2.effectiveness of internal control
3.Audit Evidence
4.reasons auditors need persuasive evidence
5.Assertions about classes of transactions and events during the period
A.The more effective the client's internal control, the more assurance it provides about the reliability of audit evidence
B.whether transactions and events have been recorded in the correct period
C.All the information used by the auditor in arriving at the conclusions on which the audit opinion is based: includes the information contained in the accounting records under tying the financial statements and other information
D.I, an audit must be completed in a reasonable amount of time. leading to sample size:2 due to the nature of evidence, auditors must rely on evidence that is not completely reliable
E.occurrence, completeness, authorization,accuracy, cutoff, classification