Preparing for the test 10/8/14

Today in class we reviewed for the test. We basically just went over the vocabulary for the test. Some stuff we went over today is the crude birth/death rate. Also how to find the rate of natural increase. Also countries need infrastructure to become a developed nation. The birth rate minus the death rate is the rate of natural increase. Another thing we talked about is immigration (people coming to the country) and emigration (people leaving the country). The net immigration rate is found when you take immigration and subtract it from emigration. The last thing we talked about is push factors and pull factors. Some push factors for leaving a country is war, disease, leadership, and religion. Some pull factors are a good economy, land, good leadership, and not involved in any war.