Final answer:
The Plan Schedule Management activity establishes policies, procedures, and documentation for developing, managing, and controlling the project schedule.
Step-by-step explanation:
The Plan Schedule Management activity establishes the policies, procedures, and documentation for developing, managing, and controlling the project schedule. It ensures that the project schedule is properly planned, communicated, and executed.
For example, this activity may include defining how the project schedule will be developed, what tools and techniques will be used, and how schedule updates will be communicated to relevant stakeholders. It also involves determining the level of detail required for the schedule, setting milestones and dependencies, and establishing criteria for monitoring and controlling schedule performance.