The technological advance contributed New railroad lines.
It was located near a sea, providing for a good navy and good transportation routes. There were also mountains nearby, for protection. Also, there was fertile soil from the sea and rivers.
I would say that it would probably be a simple job with repetitive tasks, at least traditionally but I believe that this is changing what with the complexities of cities and the demands of climate change and the need for things like bike lanes, more bus service and the stewardship of city watersheds, etc so I don't think it is quite as bureaucratic as it used to be. Those who work in city hall may primarily have somewhat bureaucratic jobs and much accounting but those in other city services I think it is more dynamic now.
Answer:
Music was used to win the war as it was used to ridicule the enemies and reassure the side the makers were on.
