Why do we need elections?

Modern representative democracies are so large that it is not possible for everyone to sit together to take decisions on all the matters. More so most of the people neither have time nor knowledge to take decisions” But there must, be someone who ma5r rule the country. This is done through elections in a modern representative democracy. In elections, people or voters make following choices:
(i) People can choose who will make laws for them.
(ii) They can choose who will form the government and take major decisions.
(iii) They can choose the party whose policies will guide the government and law making. Thus, elections are essential in a modern representative democracy.