Final answer:
Mintzberg's three broad types of managerial roles are interpersonal, informational, and decisional, covering various activities a manager undertakes from interactions to decision making.
Step-by-step explanation:
According to Henry Mintzberg, a prominent management theorist, the three broad types of managerial roles are interpersonal, informational, and decisional. These roles capture the various activities and responsibilities a manager undertakes in an organization. None of the options provided in the student's question exactly match Mintzberg's categorization of managerial roles.
The interpersonal roles involve interactions with people inside and outside the organization and include figurehead, leader, and liaison activities. Informational roles are focused on the processing of information, which includes the manager acting as a monitor, disseminator, and spokesperson. Lastly, the decisional roles pertain to making choices and include entrepreneurship, disturbance handling, resource allocation, and negotiation.
Understanding these roles is vital for assessing and improving a manager's effectiveness within an organization, especially when considering challenges such as work overload, conflict, and the clarity of roles. It also informs leadership styles, like transactional or transformational leadership, and managerial approaches, whether they align with Theory X or Theory Y as described by Douglas McGregor.