Popular movements influence legislative change by mobilizing citizens around specific issues, advocating for reforms that reflect their collective demands. These grassroots efforts often generate public awareness, pressuring policymakers to respond to societal needs. Through protests, petitions, and lobbying, movements can impact public opinion and drive policy discussions. By creating a sense of urgency and solidarity, popular movements can lead to significant changes in laws, such as civil rights or environmental regulations. Their ability to illuminate injustices makes them powerful agents of political change.