Final answer:
The examination of social problems within smaller groups indicates a micro-level analysis, which looks at individual interactions and group dynamics in detail.
Step-by-step explanation:
Examining social problems through smaller groups and more intimate settings is an example of micro-level analysis. This form of analysis focuses on the nuanced interactions and behaviors within small groups or individual relationships, as opposed to looking at larger societal structures and patterns. Sociologists conducting a micro-level study might explore the specifics of group dynamics and communication within different social contexts, such as how conversation etiquette varies among teenagers or business professionals.