Answer:
If I was in charge of designing a wire to carry electricity across the city, I would surely make sure it would be buried underground because it is safer and better looking. I would also want it to be a thick wire for more electricity to flow, and lastly it should be nichrome because if not it would be very dangerous and probably won't work. That is my opinion on how it should be because it is the safest and most efficient way.
Explanation:
I hope this helps :)