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Evaluate the expression. (4!) (2!)
Hormonal Implant
A small rod implanted under the skin that releases hormones to prevent pregnancy.
Birth Control
Methods or devices used to prevent pregnancy as part of family planning.
Life Expectancies
The average period that an individual is expected to live, based on statistical averages of age, gender, and other demographic factors.
Birth Rates
The number of live births per thousand people in a population within a given year.
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