. The Demographic Transition The demographic transition model is a model that represents the transformation of a country's economy and also demonstrates the high crude birth rate, and crude death rate to the low CBR and CDR The four stages of the demographic transition Stage ...Read More

FRQ Possibilities Themes to Review Diffusion – 2 types - relocation and expansion (3 subgroups) Population patterns – MDC and LDC trends, why? East-West Divide vs. new North-South Divide MDC vs. LDC – industrial patterns Outsoucing/offshoring Thomas Malthus, Ester Boserup and von Thunen (connections) Von Thunen vs. ...Read More

The Natural increase rate (NIR) can decline for only two reasons. The first is lower birth rates. The second reason is higher death rates. The crude birth rate (CBR) had declined rapidly since 1990from twenty seven to twenty one in the world as ...Read More

Unit 3: Population and Migration In class we discussed the basics of population, particularly the history and recent explosive growth of the worlld's population.  To do so, we examined several resources that portray the worlds population through various means. 1st. A world ...Read More