Political parties play a vital role in a democratic system by performing the following functions:
1. Representation: Political parties represent different sections of society and present their needs and demands to the government.
2. Formation of Government: They contest elections, win seats, and form the government to implement policies.
3. Policy Making: Political parties create policies and programs that address the welfare and development of the nation.
4. Opposition Role: Parties that do not form the government act as a watchdog, holding the ruling party accountable.
5. Political Education: Parties educate citizens about political processes and encourage them to participate in elections.