Which word denotes a small group within a larger group?

• A. Faction
• B. Subset
• C. Group
• D. Section

Answer: (A)

A faction fits because it denotes a smaller, organized group within a larger body, often with its own aims or viewpoints. This sense of a distinct subgroup inside a bigger organization is exactly what the prompt is asking for. Subset is more of a mathematical or logical term referring to elements that belong to a larger set rather than a social or political group. Section implies a physical or administrative division within something and doesn’t inherently carry the idea of a group with shared purpose. Group is the broad term for the whole collection, not the smaller inner unit. So the word that best captures a small, internal subgroup is faction.