census report/compare the population between Richmond county and NYC The first paper is 2014 The second one is 1980 and 2010 Why the difference is huge? What happened? What caused people leave?

compare the population between Richmond county and NYC The first paper is 2014 The second one is 1980 and 2010 Why the difference is huge? What happened? What caused people leave? Etc.

find the cost of your paper