Where there is change after every election there is more progress. The best examples are the Southern Indian states of Karnataka,Tamil Nadu and Andra Pradesh. They are far ahead in Prosperity, Development, Education and all other aspects of life compared to other states.
Electing same Government again and again make them lazy and currupt and in the end state is left backward and communal because of backwardness and lack of proper education and standard of living. So change is always best solution. That's why western counties are far more advance and never have communal violence. When everybody is rich and happy then they love to live peacefully with each other.