Question

how are complaints treated as testimony to the success of democracy

Answer 1

As people get benefits from democracy, they expect more from democracy. When we will ask about the functioning of democracy they will come up with more expectation and complaints each time.
the fact that people are complaining is itself a testimony to the success of democracy because it shows that the people have developed awareness to look critically towards the high and the mighty.

Answer 2

Hey Dude...

I gave my Boards on 29th too!! I wanted to know whether the answer I wrote is correct... Feel free to let me know in the comments section.

1) Complaints are one of the most important factors in a democratically setup country. Expressions of dissatisfaction can be expressed by various ways such as Rallies and Protests which are public ways of conveying  dissatisfaction.

2)During elections,to gain a majority of votes, complaints of the people are heard and resolved by the campaigning party. Hence this helps the party to gain votes and the trust of people and the problems and complaints are resolved side by side too!

3) Similarly... During the tenure of the party, If the ruling party disregards the complaints of its people, they will not gain the majority in the next elections and the government will be formed by a more deserving party/candidate!

Thanks for the A2A and please let me know whether my answer is correct!