Special interest groups significantly influence policymaking by advocating for the interests of specific sectors, professions, or causes. They engage in activities such as lobbying, funding political campaigns, and mobilizing public opinion to sway legislative decisions. By providing resources, expertise, and information, these groups can help shape policy agendas and outcomes. Furthermore, their ability to connect with policymakers and grassroots constituencies allows them to effectively promote their interests. However, the influence of special interest groups can sometimes lead to disproportionate representation of specific agendas, potentially sidelining broader public interests in the policymaking process.