Why do political parties exist?

Answer 1

The main role of political parties is to serve the people by working through a democratic reform. The parties may have different policies, but all have a unanimous agenda to work for the betterment of country.

Answer 2

Political parties are created for all the following reasons: to aggregate interests, resolve political conflict, and to help shape the compromises involved in the making of public policy. Political parties are groups of citizens who share opinions on issues, carry on political activities, and attempt to influence government policy through the competition of elections and participation in the making of public policy.

Answer 3

Politics are created by individuals or groups of individuals who express their ideas about how the society they live in should operated. It is a natural event that has no "why" attached to it unless no one expresses a point of view that differs from the status quo.