a) It increases the completion among the states which promotes all round development activities of the state.
b) It creates suitable environment to utilize means and resources of state properly.
c) Localization of government
d) Guarantees of identify to marginalized groups.
e) Freedom to frame different policies at local level.
a) Conflict in division of power or authority.
b) Conflict in boundaries of both government
c) Amendment of constitution frequently.
d) It promotes regionalism
e) There is high possibility of uneven distribution of wealth and resources.