Final answer:
Line managers are responsible for the functions that directly advance the core work of an organization. They focus on the main operations that generate revenue and differ from staff, project, general, and functional managers, who have more specialized roles or undertake broader organizational responsibilities. The correct option is 3)
Step-by-step explanation:
The manager type in charge of the functions that directly advance the core work of an organization is the line manager. Line managers have the primary responsibility of ensuring that the organization's main operations are efficiently performed. They are directly involved in generating revenue and delivering services or products, distinguishing them from staff managers, project managers, general managers, and functional managers, who have more specialized roles or oversee various aspects of the organization's operations.
Understanding the different management roles is crucial for employees to know whom to go to for approvals and answers. For instance, a staff manager may provide support in specialized areas like human resources or finance, while a project manager is responsible for the planning and execution of specific projects. A general manager has a broader role, often overseeing several departments or an entire business unit, while a functional manager heads a particular function or department like marketing or sales.
In any organization, recognizing the importance of various leadership styles and functions, such as instrumental leadership or expressive leadership, and the organizational structure is critical for effective team collaboration and progress toward achieving goals.