Population Growth: Videos & Practice Problems

What is the primary focus of demography?

A country’s fertility rate consistently exceeds its mortality rate. What demographic outcome is most likely?

What is the primary purpose of a population pyramid?

In a standard population pyramid, what is shown on the vertical axis?

Which statement best defines the crude birth rate?

A country has a broad-based population pyramid with a narrow top. Which demographic pattern does this most strongly suggest?

Which conclusion is best supported by a population pyramid with a narrow base and wider upper age groups?

A government limits groundwater use because population growth is straining water supplies. Which perspective best supports this policy?

What development has most challenged Malthus's original predictions about food scarcity?

Which policy would Malthus most likely support to reduce population pressure?

Why do cornucopians reject predictions of inevitable resource scarcity?

What does demographic transition theory primarily explain?

Which pattern best characterizes stage one of demographic transition theory?

Why does population growth typically accelerate during stage two?

In demographic transition theory, what social change contributes most to declining birth rates in stage three?

Which condition most likely indicates a society has entered stage four of demographic transition theory?

Why are birth rates typically high in stage one societies?

High infant mortality in stage one societies tends to encourage:

What factor most directly contributes to declining death rates during stage two demographic transition?

How does early industrialization typically affect mortality rates in demographic transition theory?