Answer:
A Mountainous terrain
Explanation:
It's simiple the reason the pop density is so low is it is further away from the rest of the civalization. So if a family needs suplies they don't want to travel so far, so they live near shops and other people.
A committee would represent several opinions.
All of these are sources of authority
Explanation: The main public transport in the Netherlands for longer distances is by train. Long-distance buses are limited to a few missing railway connections. Regional and local public transport is by bus, and in some cities by metro and tram. There are also ferries.
