1. Which of the following components of the control environment define the existing lines of responsibility and authority? 2. Which of the following is responsible for establishing a private company ' s internal control? 3. Reasonable assurance allows for: 4. Narratives, flowcharts, and internal control questionnaires are three common methods of: 5. Internal controls normally include procedures designed to provide reasonable assurance that: 6. Proper segregation of functional responsibilities calls for separation of: 7. When the auditor attempts to understand the operation of the accounting system by tracing a few transactions through the accounting system, the auditor is said to be: 8. The PCAOB places responsibility for the reliability of internal controls over the financial reporting process on: