Question 3 (1 point) When auditing property, plant, and equipment (PP&E), the internal auditor's approach is generally to: Examine evidence of disposals and retirements during the year Review the depreciation and amortization schedule. mine evidence supporting additions during the year. Tour the plant facilities. Question 4(1 point) internal auditor will most likely test procedures by: Re-counting cash balances at the end of the day. Requiring that appropriate cash disbursement procedures be instituted Relying on an observation and inquiry to test cash disbursement control procedures. Interviewing the cashier to learn how to strengthen internal procedures