Which of these theories is most likely to look at the social world on a micro level?

Structural functionalism

Conflict theory

Positivism

Symbolic interactionism

Symbolic interactionism is usually considered to use the micro level perspective.

Explanation:

In sociology, theories and perspectives tend to be divided into macro level and micro level, according to their focus and level of analysis when studying the social world.

The macro level perspective views large-scale social processes, focusing on social change and stability; conflict theory and structural functionalism are examples of this theoretical perspective.

Micro-level sociology tends to study interactions between individuals or small groups, the dynamics and characteristics of these interactions, are the object of study. Interactionism and symbolic interactionism are examples of this level of analysis.