Choose the best description of the barrier listed. physical barriers

Read the following scenario, and answer the question that follows.

Diane is part of a recently restructured team. Diane previously held a supervisory role in a different division; however, due to a company merger, she is now a new member of a team with no formal hierarchy. In meetings, Diane is often distracted by the fact that she is no longer leading the team, and she doesn't think her new coworkers really "get the big picture."