A project team is unable to meet at the same time, thus requiring project work handoff at each shift. Which of the following constraints might the project team be facing?

Geographic separation places team members in different locations and time zones, making it impossible for the full team to be available at the same hour. This forces the team to rely on work handoffs at shift changes rather than concurrent participation. Geographic dispersion is a recognized project constraint that directly affects communication planning, coordination, and scheduling.

Technology limitations would affect the quality or method of communication but would not prevent all team members from being available at the same time.

Language barriers create communication quality issues but do not prevent team members from being online or available at the same time.

Personal preferences are individual choices that can be managed through team agreements and do not constitute a project constraint that forces shift-based handoffs.