Which of the following is not a characteristic of the EU? A. Over 750 million people live in the member countries.
B. People can move freely about member counties
C. It is the worlds second largest economy.
D. It has 27 member countries.

Master planned communities outside of chicago. note: population density means people living in an area per square mile. chicago, an urban and highly populated area has a much more higher density than a desert, amish community, settlement, or nomadic region.