Political parties impact the legislative process by shaping policy agendas, mobilizing support, and negotiating compromises. They facilitate the organization of elected representatives, enabling collective action on legislative priorities. Party leadership often plays a crucial role in determining which issues are brought to vote and how resources are allocated. Additionally, party discipline influences member behavior, affecting voting patterns and legislative outcomes. The dynamics between majority and minority parties also drive debate and discussion in legislatures, shaping the overall functionality of government.