Grassroots movements play a vital role in influencing policy development by mobilizing community members to advocate for specific changes or initiatives. These movements often focus on local issues, raising awareness and engaging citizens in political processes. Through activism, outreach, and coalition-building, they can shift public opinion and pressure legislators to consider their demands. By gathering support, grassroots proponents can present their issues at various stages of policy formation, contributing to new legislation or reform efforts that align with their goals and priorities, effectively bridging the gap between citizens and policymakers.