Political opportunities encompass the availability of resources, the level of repression, and the degree of institutionalization of the political system, which influence the ability of social movements to mobilize and achieve their goals.

Charles Tilly, Sidney Tarrow, and Doug McAdam are prominent scholars who have contributed to the development of the concept of political opportunities and its application in the study of social movements.

Political opportunities provide favorable conditions for social movements to mobilize, organize, and achieve their goals.

Political opportunities can arise from changes in government policy, crises or disasters, shifts in public opinion, and other factors that create favorable conditions for social movements.

Political opportunities can increase the likelihood of movement mobilization, enhance the movement's ability to frame its demands, and facilitate the movement's access to resources.

Institutionalization refers to the process by which social movements become more formal, routinized, integrated into the political system, and bureaucratized.

John McCarthy, Mayer Zald, and Kurt Lewin are prominent scholars who have contributed to the development of the concept of institutionalization and its application in the study of social movements.

Institutionalization can provide resources and legitimacy to social movements, but it can also lead to bureaucratization and cooptation, which can hinder the movement's ability to achieve its goals.

Institutionalization can be manifested in the formation of social movement organizations, the development of formal rules and procedures, the establishment of regular meetings and events, and other forms of formalization and routinization.

Institutionalization can increase the movement's legitimacy and access to resources, lead to bureaucratization and cooptation, and facilitate the movement's ability to achieve its goals, depending on the specific context and circumstances.

Framing refers to the way social movements present their claims and demands, the process of constructing meaning and interpreting events, and the development of a shared understanding of the movement's goals.

Erving Goffman, Robert Entman, and David Snow are prominent scholars who have contributed to the development of the concept of framing and its application in the study of social movements.

Framing can help social movements mobilize support, influence public opinion and policy decisions, and facilitate the formation of alliances and coalitions.

Framing can involve the use of metaphors and symbols, rhetoric, mission statements, and other forms of communication to convey the movement's message and shape public opinion.

Framing can increase the movement's visibility and appeal, help the movement gain legitimacy and support, and facilitate the movement's ability to achieve its goals.