What type of organizational structure is characterized by a clearly defined hierarchy of authority and detailed rules?

The correct answer is the mechanistic organizational structure. This type of structure is designed to provide efficiency and reliability in environments that require strict control and predictable outcomes. In mechanistic structures, there is a clear hierarchy of authority, with well-defined roles and responsibilities. Employees understand their specific tasks and how they fit into the larger organization, which helps to maintain order and efficiency.

Detailed rules and procedures are a hallmark of this structure, ensuring that actions and decisions are standardized across the organization. This can be particularly beneficial in industries that rely heavily on routine tasks and regulations, such as manufacturing or government.

In contrast, an organic structure is more flexible and adaptable, typically suited for dynamic environments where innovation and responsiveness are key. The matrix and network structures lean towards increased collaboration and interdependency, allowing for greater adaptability but lacking the rigid control characteristic of mechanistic systems.

Understanding the mechanistic structure's focus on hierarchy and rules helps to clarify its advantages in specific contexts while distinguishing it from other organizational forms.