today in class we started by having a evacuation drill that took awhile to do. then we got back in class and we took a pop quiz. I don't like pop quizzes they make me nervous and I'm never prepared for them. also they shouldn't be allowed to do that because they don't seem right and most of the time people do bad on them and then they hurt your grade. I did okay on the pop quiz I think. I liked the way we did it though by having the questions on the board and then giving us 10 seconds to answer it. I liked it because I didn't have to worry about going back and second guessing my answers and just putting them down. also I kind of didn't like it cause I didn't have time to really think and I was rushed and just put down random answers. class was fun but the pop quiz stressed me out a lot.
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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