population test review

So today in human geo since two other students hadn't taken the population and settlement test we had to wait for them to take them so we could review the test as a class. In the meantime, Mr. Schick had us watch one of those TED- ED videos and it was on population pyramids. After we watched the video, there was website called PopulationPyramid.net and on it was basically just a bunch of statistics of different countries in different years populations and their growth or decrease throughout time. He said we could just mess around with it and look at different things so i did that for a little while and then I picked Germany because why not, and i wanted to see how their population would be in a couple years and i kid you not every single year as it increased Germay's population dropped like a million per year. Mr. Schick said it was like that because not many people over there are having babies. Anyway after everyone had taken the test we finally could review them. I did pretty well and got a 90.