Final answer:
The audit section of the NISTIR 5153 document addresses end-to-end user accountability by emphasizing the necessity of tracking and recording system activities to hold users accountable for their actions.
Step-by-step explanation:
The section of the Minimum Security Requirements for Multi-User Operating System (NISTIR 5153) document that addresses end-to-end user accountability is the audit section. This section underlines the importance of tracking and recording system activities to ensure that users are accountable for their actions within the operating system. It's crucial for the accountability of all users' actions to coordinate with the audit trails so that any unauthorized or inappropriate activity can be detected and addressed.