Final answer:
The three levels of management in the traditional pyramid are top-level management, middle-level management, and first-line management. Examples of tasks performed by managers at each level are setting overall goals and strategies, coordinating activities of different departments, and assigning tasks to individual employees.
Step-by-step explanation:
The three levels of management in the traditional pyramid are top-level management, middle-level management, and first-line management.
An example of a task that a manager at the top-level management might perform is setting overall goals and strategies for the entire organization.
An example of a task that a manager at the middle-level management might perform is coordinating the activities of different departments within the organization.
An example of a task that a first-line manager might perform is assigning tasks to individual employees and supervising their work.