Question

How can democracy be successful in bringing social harmony

Answer 1

No society can fully and permanently resolve conflicts among different groups. But we can certainly learn to respect these differences and we can also evolve mechanisms to negotiate the differences.
Democracy is best suited to produce this outcome and bring social harmony.
Democratic regimes have the ability to handle social differences, divisions, and conflicts that result in social harmony
It is so because democracy is not simply rule by majority opinion. The majority always needs to work with the minority so that governments function to represent the general view.

Answer 2

Power Sharing in democracy reduces the conflicts between the social groups and thus successful in bringing the social harmony among the political parties and in the nation..

Hope it helps you dear!!