Which term describes the number of subordinates reporting directly to a manager?

The correct term describing the number of subordinates reporting directly to a manager is "span of control." This concept is fundamental in organizational management, as it helps to determine how many direct reports a manager can effectively supervise. A wider span of control means a manager has more direct reports, which can promote autonomy and quicker decision-making but may also lead to challenges in oversight and support. Conversely, a narrower span allows for more direct involvement and closer supervision, but can also create bottlenecks in decision-making and communication. Understanding span of control is essential for effective management and organizational structure, making it a critical concept in business leadership.