A hierarchical structure is an organizational framework where elements are ranked according to levels of authority or importance. In this system, each level has a specific role, with higher levels having more power and responsibility than lower ones. This structure is commonly seen in businesses, governments, and educational institutions, where clear lines of command and communication are established. In a hierarchical organization, individuals report to supervisors, who in turn report to higher management. For example, in a company, the CEO is at the top, followed by managers, supervisors, and then employees. This arrangement helps streamline decision-making and clarify roles within the organization.