Political ideologies play a significant role in civil rights movements by providing the philosophical foundation for advocating equality and justice. Different ideologies, such as liberalism and socialism, shape the strategies and goals of these movements, influencing how issues are framed and approached. Ideologies also help to mobilize support and draw attention to injustices, establishing a collective identity among activists. The evolution of ideological perspectives can lead to shifts in societal norms and policies, reinforcing or challenging existing power structures in the pursuit of civil rights.