Final answer:
Max Weber's ideal bureaucracy is characterized by a clear differentiation of tasks and responsibilities, which emphasizes efficiency and predictability in operations.
Step-by-step explanation:
According to Max Weber, a feature of an ideal bureaucracy is d. Clear differentiation of tasks and responsibilities among individuals. Weber's model delineates the structural characteristics of bureaucracies as being hierarchical organizations that inherently encompass an explicit division of labor, established authority levels, and set procedures that highlight efficiency and universality in operations. These aspects would foster both accountability and predictability within the bureaucracy. Contrary to informal social relations, flat structures, or interpersonal coordination, Weber's bureaucracy is defined by its formalized and structured approach to organization and administration.