What term refers to the arrangement of personnel within an organization?

The term that refers to the arrangement of personnel within an organization is hierarchy. In organizational contexts, hierarchy defines the levels of authority and responsibility among various roles. It establishes a structured framework that outlines who reports to whom, facilitating a clear chain of command. This organization of roles helps in the efficient functioning of the business by delineating job responsibilities and ensuring proper communication and decision-making processes.

In contrast, the other choices represent different aspects of organizational structure but do not capture the specific concept of a hierarchical arrangement. For instance, a team structure focuses more on collaboration among groups rather than delineating levels of authority. An organization chart visually represents the hierarchical structure but is not the term itself. Meanwhile, a network refers to a more fluid style of organization that emphasizes connections and relationships rather than a strict division of authority. Therefore, hierarchy best encapsulates the systematic arrangement of personnel within an organization.