A project manager is assigned to a time-bound internal project on quality improvement. During project execution, the project manager observes that a specific team member is being isolated by other team members. Which three actions should the project manager take? (Choose 3) Obtain feedback from the isolated team member to understand the situation. Get feedback from other team members to understand what led to this situation. Allow team members to resolve personal issues without involving the project manager. Identify the isolated team member as a risk and document the situation in the risk register. Arrange and conduct team-building sessions to improve team effectiveness