Answer:
A)Symbolic interactionism
Step-by-step explanation:
Symbolic interactionism: In sociology, the term symbolic interactionism is referred to as the school of thought that describes an individual's social behaviour i.e, the way different persons interact with each other in a particular society through symbols.
According to Mead, an individual tends to develop his or her 'self' via social interactions. People generally use symbols while interacting.
In the question above, Occupy camps would most likely to use the symbolic interactionism.