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Explain the wide range in age differences between the age of the continents measured in billions of years and the age of the ocean floor measured in millions of years.
Forty-Hour Week
A standard workweek duration in many countries, typically comprising five eight-hour days.
Semester Dance
A social or formal dance event typically organized by schools or colleges to occur once or twice during the academic year.
Purchased Advance
A financial term referring to funds obtained in advance of their normal schedule, often used in context with loans or advance payments.
Three For $5
An offer or deal where you can purchase three units of a specific product for five dollars.
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