functionalism: social movements challenge the equilibrium of society and give people a way to relieve their frustrations and emotions about a particular subject
conflict theory: social inequality creates discontent among some, which can lead to social movements
symbolic interactionism: people protest in reaction to a need that is not being met
feminist theory: feminism is itself an example of a social movement
HOW DO SOCIAL MOVEMENTS INFLUENCE SOCIOLOGICAL THEORY AND STUDY?
social movements: provide an ever-changing sociological landscape; encourage the development of new theory and the application of existing theory