AP Human Geography:: Unit 2 - Population Migration

Which demographic concept, population model, or migration dynamic is described below?

*The total number of live births in a year for every 1,000 people alive in the society.*

**A)** Crude Birth Rate (CBR)
**B)** Total Fertility Rate (TFR)
**C)** Natural Increase Rate (NIR)
**D)** Infant Mortality Rate (IMR)

Which demographic concept, population model, or migration dynamic is described below?

*The total number of deaths in a year for every 1,000 people alive in the society.*

**A)** Crude Death Rate (CDR)
**B)** Infant Mortality Rate (IMR)
**C)** Maternal Mortality Rate (MMR)
**D)** Morbidity Rate

Which demographic concept, population model, or migration dynamic is described below?

*The percentage growth of a population in a year, calculated as $(CBR - CDR) / 10$ (excluding net migration).*

**A)** Natural Increase Rate (NIR)
**B)** Total Fertility Rate
**C)** Dependency Ratio
**D)** Doubling Time

Which demographic concept, population model, or migration dynamic is described below?

*The average number of children a woman will have throughout her childbearing years (ages 15–49); a TFR of 2.1 is the replacement level fertility required to keep population stable without immigration.*

**A)** Total Fertility Rate (TFR = 2.1 Replacement)
**B)** Crude Birth Rate
**C)** Infant Mortality Rate
**D)** Net Migration Rate

Which demographic concept, population model, or migration dynamic is described below?

*The total number of deaths in a year among infants under one year of age for every 1,000 live births in a society (a sensitive indicator of healthcare quality).*

**A)** Infant Mortality Rate (IMR)
**B)** Child Mortality Rate (U5MR)
**C)** Maternal Mortality Rate
**D)** Crude Death Rate

Which demographic concept, population model, or migration dynamic is described below?

*The number of years needed to double a population, assuming a constant rate of natural increase, approximated by dividing 70 by the annual NIR percentage ($70 / NIR$).*

**A)** Rule of 70 (Doubling Time)
**B)** Malthusian Ceiling
**C)** Carrying Capacity
**D)** Demographic Ratio

Which demographic concept, population model, or migration dynamic is described below?

*Model of population change from high birth/death rates to low birth/death rates as a country develops economically: Stage 1 (High stationary), Stage 2 (Rapid growth - death rate drops), Stage 3 (Moderate growth - birth rate drops), Stage 4 (Low stationary), Stage 5 (Declining population).*

**A)** Demographic Transition Model (DTM)
**B)** Epidemiological Transition Model
**C)** Zelinsky Migration Model
**D)** Rostow Growth Model

Which demographic concept, population model, or migration dynamic is described below?

*The transition from Stage 1 to Stage 2 was triggered in Europe/North America by the Industrial Revolution (1800s) and in developing countries by the Medical Revolution / sanitation diffusion (mid-1900s).*

**A)** Industrial & Medical Revolutions
**B)** Green Revolution
**C)** Information Revolution
**D)** Urbanization Transition