Today we reviewed information on demographic transition. We also talked about the different stages of the country or area in each demographic transition. In stage 1 the country or people are hunters and gatherers. They go out and hunt their food and are most likely nomads, always traveling. Stage 2 has the industrial revolution. In this stage the country or area has high production rate of goods which leads to more money for the people. This directly effects the transition into stage 3. Since people are starting to have more money to buy things in stage 2, people can now buy better medicine. In stage 3 medicine is abundant and the NIR is at an all time high. Many people are living longer and now can cure sickness. In stage 4 the NIR drops to complete zero. This is because women are now more focused on joining the workforce instead of staying home and having kids while doing house chores.
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Guns, Germs and Steel day 3. Ian Kuijt is an archaeologist. He discovered the earliest sign of a community. The community was called Draa. It first emerged about 11,500 years ago. It took Ian and his team 4 years to discover the community. Draa had the world's first granary- place to store grain/wheat. The Draa people collected wheat and barley. Today farming is called plant domestication. Places that developed their own farming are China- rice, Americas- corn, squash, and beef, Africa- sorghum, millet and yams. When farming excels in an area, a great nation followed it. new guinea people have been farming for 10,000 years. People who had the most productive crops became productive farmers.
Stage 1: Before industrial revolution. Started as hunters and gatherers. High birth rate, death rate, and low NIR/population. Birth rate slightly higher than the death rate, slow population increase. No countries in this stage currently. All countries are in at least stage 2. Stage 2: Started from the industrial revolution. England was first to do it then U.S. birth rate remains high while death rate drops. Population/NIR rises higher than the birth rate. High production means more money, which leads to more medicine/bigger houses for kids. Stage 3: Lower birth rate, death rate remains, population/NIR peaks then drops. Women have less children because they enter the workforce. Population falls greatly. Birth rate still higher than death rate, population slowly increases. people live in cities, bad idea to have large families. Colonial Mexico experienced the stage. Stage 4: Slow time for the country. Birth rate barely higher than death rate, population rises very slowly. Birth rate w...
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