Examlex
Solve the problem.
-The product of a number and 3 less than the number is 18. Find the number.
Advent of Pottery
The emergence or beginning of pottery-making in human history, marking a significant technological and cultural development.
Craft Specialization
The practice of focusing on the production of specific types of goods or mastering particular skills or techniques, often within a trade or profession.
Increased Nomadism
The growing tendency or practice among populations to move from one place to another rather than settling permanently in one location.
Birth Spacing Interval
The period of time between the birth of one child and the conception of the next child, considered important for the health of both mother and child.
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