Examlex
A random sample is usually the best way to examine a population.
Beverage
Any type of liquid specifically prepared for human consumption, including drinks such as water, tea, coffee, soda, and alcohol.
Age
A measure of the length of time that an individual or entity has existed; often used in research to understand changes over the lifespan.
Social Contracts
Theoretical agreements within a society that define and limit the rights and duties of its members.
Evolution
The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.
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