The due date of an audit project is approaching, and the audit manager has determined...

 The first thing that the audit manager should do when faced with a situation where only 60% of the audit has been completed and the due date is approaching is to determine where delays have occurred. This can help the audit manager to identify and analyze the root causes of the delays, such as unexpected issues, scope changes, resource constraints, communication problems, etc., and evaluate their impact on the audit objectives, scope, quality, and timeline. Based on this analysis, the audit manager can then decide on the best course of action to address the delays and complete the audit successfully. Assigning additional resources to supplement the audit is a possible option forresolving delays in an audit project, but it is not the first thing that the audit manager should do, as it may not be feasible or effective depending on the availability, cost, and suitability of the additional resources. Escalating to the audit committee is a possible option for communicating delays in an audit project and seeking guidance or support from senior management, but it is not the first thing that the audit manager should do, as it may not be necessary or appropriate depending on the severity and urgency of the delays. Extending the audit deadline is a possible option for accommodating delays in an audit project and ensuring sufficient time for completing the audit tasks and activities, but it is not the first thing that the audit manager should do, as it may not be possible or desirable depending on the contractual obligations, stakeholder expectations, and regulatory requirements.