Examlex
The large size of the microlith utilized by Mesolithic peoples allowed them to re-sharpen it many times and create a wide array of different tools.
Chronological Age
The amount of time that has elapsed since an individual's birth, typically measured in years, months, and days.
Mental Age
A measure of an individual's mental aptitude based on the average abilities of a certain age group.
Chronological Age
The actual age of a person or object, measured in years from the date of birth or creation.
Alfred Binet
A French psychologist who, with his colleague Théodore Simon, developed the first practical intelligence test in the early 20th century.
Q12: Based on sociologist Emile Durkheim's study,an example
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Q137: Distinguish between commonsense knowledge and myths and