Social justice movements challenge established political structures by mobilizing grassroots support and advocating for systemic change. These movements highlight inequalities and injustices, often relying on tactics such as protests, lobbying, and public awareness campaigns. They seek to influence legislation, shift public perception, and demand accountability from policymakers. By confronting power imbalances and demanding equal rights, social justice movements reshape societal norms, promoting greater equity and inclusivity within governance and policy-making processes.