From the listing provided below, identify which are considered in evaluating the sufficiency and appropriateness of audit evidence.

The answer can be more than one.

List of factors:

1. Results of audit procedures performed

2. Auditor's personal relationship with the client

3. Quality of information obtained

4. Persuasiveness of the audit evidence

5. Client's credit rating

6. Whether the evidence obtained supports or contradicts the results of the risk assessment procedures