today in class we took our unit test. I think I did good on the test because I knew most of the questions and knew there answers. Last night I also studied a lot so I would be prepared for the test today. some of the questions I had trouble on but for the most part I think I did good. also I likes that we got to choose the essay question we wanted to do. I liked this because you could choose the one you thought you could do best on so you can get a good grade. I also like how the day before we come up with questions and that he let us take picture of the questions so we know what we need to study an we have time to discus them and learn them if we forgot about them.
today in class we continued to learn about population and settlement. we learned about life expectancy. life expectancy means the average number of years believed by a group of people born in the same year. some examples are, the highest is in Monaco, 89.52 total- 85.63 men and 95.58 women. U.S. #42 79.68 total- 77.32 men and 81.97 women. lowest Chad 49.81 total- 48.64 men and 51.03 women. we also learned about crude birth rate, which means the number of births per 1,000 of the population. Also we learned about the crude death rate, which means the number of deaths per 1,000 of the population. we learned about rate of natural increase which is produced by subtracting the death rate from the birth rate. this gives us the annual natural growth rate in percentage form-for a country or region. the net migration rate is the difference between the number of persons entering and leaving a country during a year. an excess of persons entering the country is net immigration. this is written as a...
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