Why modern democracies cannot exist without …

The examination is as following:
(i) Modern form of democracies also need representatives from various political parties to form the government and to keep a check on the ruling party by being in opposition.
(ii) Without political parties, there would be chaos and turmoil in the society.
(iii) Existence of political parties in a representative democracy ensures that the country runs as per its policies and ideologies and has a responsive and accountable government that is answerable to the people.
(iv) Without political parties, candidates elected will be independent, will be accountable to their constituency for what they do in the locality.
(v) Political parties are required so that a country is governed as per set ideologies and will be responsible for how the country will be run.