Final answer:
Legitimate power (D) is the term for authority coming from an important position within a group, and it is legitimized by rules and the organizational structure.
Step-by-step explanation:
The term associated with authority that comes from holding an important position in a group is Legitimate power (D). This form of power is rooted in a person's formal position within a hierarchy, such as a company, government, or any organized structure. Those who hold legitimate power are recognized and accepted as leaders because their authority is established and maintained by the structure of the organization within which they operate.
The concept of rational-legal authority also aligns with legitimate power because it is power that is legitimized by rules, regulations, and laws. Conversely, coercive power, referent power, and expert power are other types of power that differ significantly in source and application. For instance, coercive power relies on the threat of force, referent power is based on the charisma and likability of the leader, and expert power comes from the leader’s expertise and knowledge.