Why do local and regional political systems exist?

Question

My answer: Local and regional political systems exist because smaller political units enables governing to be more efficient.

Answer 1

It's probably not more efficient, but local and regional political systems represent the people in the locale more effectively than a central government.

Answer 2

My improvised answer: Local and regional political systems exist because smaller political units enables governing and the representation of local people to be more efficient as well as far more effectively than a central government.

Answer 3

#effective

Answer 4

*effective

Answer 5

Yup!!!!!#efficient

Answer 6

Wrong!

Answer 7

Owie