In a democracy, the main sources of political power include elections, public opinion, and institutional frameworks. Political power arises from voters through elections, where citizens choose representatives who enact laws and policies. Furthermore, public opinion serves as a gauge of societal values, influencing leaders' decisions. Institutional frameworks, such as the judiciary and bureaucracy, play essential roles in maintaining checks and balances. Additionally, civil society, including NGOs and activist groups, can affect political power by advocating for change and holding leaders accountable, ultimately fostering a dynamic political landscape.