Examlex
Rationalize the numerator and simplify. Assume all variables represent positive real numbers.
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Crude Birth Rate
The number of live births per 1,000 people in a population in a given year.
Teenage Pregnancy Rate
The number of pregnancies per 1,000 females aged 15-19 in a given year, a key indicator of reproductive health and socio-economic conditions.
Immigration
The movement of people from one country to another to live or work.
Emigration
The act of leaving one's country or region to settle in another, often driven by economic, social, political, or environmental factors.
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