Sociologists who study the meanings individuals attach to smiling in various contexts work at which level of analysis?

The correct answer is: Micro

Explanation:

Microsociology is one of the levels of analysis that specifically refers to studies of daily or daily behaviors and that are established in a face-to-face relationship.

It deals with social interaction on a reduced scale. It is often based more on direct observation than on statistical data.

The classic objects of study of microsociology have been family, peer groups, couples and basic behavioral structures in relationships. It is observed how social relations are born from interaction, which are structuring the different roles.

answer; protectionism fosters competition and keeps price regulated;