The study of social movements is essential for sociology as they serve as critical lenses for understanding societal changes and rights evolution. From the French Revolution, which marked the rise of collective action for liberty, equality, and fraternity, to the industrial upheavals in Britain that highlighted worker exploitation, sociology has continuously examined how these movements challenge social orders and catalyze reform. Notably, scholars such as Emile Durkheim and Karl Marx offered divergent interpretations of social movements, framing them either as disruptive forces of disorder or as expressions of collective moral economies. As such, social movements incorporate various goals, including reform, revolution, and identity politics, demonstrating their multifaceted nature. This section elucidates the significance of studying social movements within sociology, emphasizing how they serve as catalysts for societal change by mobilizing collective action in response to perceived injustices and inequalities.