The functions of a political party in a democracy include representing specific ideologies, facilitating electoral processes, and organizing political activities. Parties mobilize citizens, helping to educate them about issues and candidates, while also providing a platform for collective interests. They play a crucial role in policy formulation by drafting legislation and advocating for their platforms in government. Additionally, political parties serve as a means for citizens to engage in the political process, enabling them to participate in elections and influence governance. Through these functions, political parties contribute to the overall stability and health of a democratic system.