Examlex
How would the Sun appear to move in the sky if an observer were at the South Pole on a midsummer day?
Fertility Rates
Fertility rates describe the average number of children born to a woman over her lifetime within a population.
Modern Medicine
The practice of medicine based on the application of scientific knowledge, technology, and research to prevent, diagnose, and treat diseases.
Immigration Rates
The frequency or number of individuals moving into a country or region to live permanently, impacting the demographic composition.
Life Expectancy
Average age to which people in a particular population are expected to live.
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