To become a democratic country our country has to have a good leader which inturn make a real democracy. but to elect good leader we have to elect them in the election which make the a leader a person who is giving vote has to vote a proper contester. ie. the voter has to give his vote to a right person who can guide the society properly .so the people has right to vote proper leader but this can be only given to adults as they have more knowledge .so , that is why real democracy is not possibe without universal adult franchise