Population In United States (2011-16)

4) The estimated 2012 population for the Untied States is 314939114.

5)This is my graph on the estimated growing population of the United States between the year 2011-2016. I used its birth and death rates to find them out. 

6) This graph shows how in the 1800's the developing regions were a a low. The rapidly rose during the 1950's. The developing regions may have a famine, birth rate may go down and the and/or death rate could rise. The