Population

Today we talked about the population and how it grew and decreased because of deaths and babies born. We also talked about life expectancy, which is the average number of years to be lived by a group of people born in the same year. We learned that people who are born before the 2000's are going to have a less life expectancy than someone born in 2005. Also, many things have gone along with that conclusion because of things like diseases and smoking and war. I learned from one of the slides that women. have a better life expectancy than men because men. don't like going to the doctor or they do reckless things like ride a bike off of the roof. Finally, we learned that each one of the years like 1999 and 2011 was a year that the population grew to another billion people.