Population growth — what causes?
Natural increase and migration drive growth.
Fertility rate — definition?
Average children per woman during lifetime.
Crude Birth Rate — definition?
Live births per 1,000 people annually.
Population growth — drivers?
Natural increase and migration.
Replacement fertility — rate?
Approximately 2 children per woman.
Infant mortality rate — indicator?
Child health and healthcare quality.
Life expectancy — influence?
Mortality rates across age groups.
Demographic transition — stage 1?
High birth and death rates.
Stage 2 — population?
Rapid growth due to declining death rates.
Answer 6 questions on Understanding Population Dynamics.
1. What does the Crude Birth Rate measure in demographic studies?
2. What does the replacement fertility rate represent in demographic studies?
Go over the full study guide for Understanding Population Dynamics.
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