What is the function of a party which does not get majority in an election?

A party that does not achieve a majority in an election typically serves several important functions. It provides an alternative voice and perspective in the political landscape, representing the interests of specific groups or ideologies. Such parties can also influence policy debates, shape public discourse, and hold the majority party accountable through oversight and opposition. Additionally, they may play a crucial role in coalition-building or forming alliances with other parties to achieve common goals.