Why are political parties considered an important part of a demorcratic political system

Political parties are considered an important part of a democratic political system because they provide a way to organise individuals into political groups.

Explanation:

Political Parties are groups of people inspired by similar ideologies and philosophies about how should the administration be run. These political parties are formed by such similar-minded people coming together.

Political Parties contest elections and the one that gains a majority gets to exercise the power. Thus, these political parties are ultimately the entities that bring capable individuals together and keep the governments functional.

ever since wwii tmthey always did hated each other.

answer; when the government fails to protect the fundamental rights of the people;