Which term describes an organized collection of ideas that reflects the beliefs and values of a specific group?

The term that best describes an organized collection of ideas that reflects the beliefs and values of a specific group is ideology. Ideology encompasses the ideals, principles, and values that underpin the actions and policies of a group, be it political, social, religious, or cultural. It serves as a framework through which the group interprets the world and formulates its goals and actions.

In contrast, culture refers broadly to the shared customs, practices, and social behaviors of a particular society or group, which includes but is not limited to ideology. Philosophy deals with fundamental questions about existence, knowledge, and ethics, often in a more abstract and theoretical context. Ethics specifically concerns moral principles that govern a person's behavior or the conduct of an activity, which can be a component of a larger ideology but does not encompass the broader collection of beliefs and values that define a group's overarching ideas.