today's class

today in class we started learning about a new topic called population and settlements and we took notes. we learned about how much the world population is increasing by and how big the world population is which is over 7.5 billion. we also learned how large the population of different countries are and how much their population is increasing including the U.S. it also said that the world population increases by 7.3 million per year and that the birth rate is higher than the death rate. i think that is amazing because of how big the population is and how much it is increasing by.