They will be affected in many ways including businesses having trouble bringing in customers, people having trouble driving home in traffic, etc. As far as farm land it could flood or be invaded by construction workers.
The most densely populated European nation is the Vatican, located within Rome. It has 800 citizens with them living on a 0.17 miles squared, meaning there are 4,709 citizens per mile squared. This number might seem odd since it's much greater, but as Vatican is smaller than 1 mile, it cannot be compared without it becoming so big.
Central Business District (CBD)
Is this multiple choice or do you just need an example?
