Because people like the idea of having their opinion heard, and people who didn't at first, realized that it could really help them.
Answer:
Because the oppressed people is superior in quantity.
Explanation:
Democracy is the dream of the oppressed part of a society and always the oppressed people are superior in number compared to the oppressors. So, the possibility of being heard and participating in their country decision is huge for a change, economically in the major of cases.
I think the idea of democracy is gonna be always present if there are gonna be people that has economy problems, I mean unfair jobs. Because all problems always begin with money and end with it.
