What is the set of relationships that indicates who gives direction to whom and who reports to whom?

The set of relationships that indicates who gives direction to whom and who reports to whom is known as the organizational structure. This structure outlines the hierarchy within an organization, detailing the chain of command and the flow of authority. It typically includes roles, responsibilities, and reporting lines, which help in clarifying communication and decision-making processes. Understanding this structure is essential for effective management and coordination within the organization.