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Life expectancy in parts of southern Africa

has fallen drastically becuase of HIV

Declining death rates due to increased food production and improved medical care while birth rates remain high is characteristics of the ----- stage


Areas with least dense human population are in

areas with extreme-climate biome

which of the following countries has the highest population growth rates


Which of the following factors drives down TFR down

reduced infant mortality , improved medical care, urbanization, SOCIAL SECURITY, BETTER EDUCATION, Changing gender roles

the transitional stages in Frank Notesteins demographics model is initiated by

declining death rates

The richest one-fifth of the world population possess approximately -- times the income of the poorest one fifth, and the richest one-fifth use over 86% of the world's resources


If global fertility rates remain at 2006 levels, the United Nations predicts that world population will be approximately----billion in 2050


A country with--- is not expected to gorw quickly in the near future

good education, empowered women

In a country where there are increasingly more households

population and resource use increases

demographic effects of AIDS are most significant becuase

high infant mortality rate

The world population growth rate is currently close to


)According to the IPAT model, technology that enhances our acquisition of minerals, fossil fuels, timber, and ocean fish ________.

C) increases population

the 'sensitivity factor" in the model used to represent human environmental impact

shows how sensitive a given environment is to human made pressures

As of 2008, total cumulative HIV infections since 1980 are estimated are nearly

40 million

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