Examlex
According to Piaget, children acquire the mental operations needed to comprehend such things as mathematical transformations and conservation during the ________ stage.
Monetary Value
The value of a good or service determined by the amount of money that it can be traded or sold for in a market.
Demographic Characteristics
Refers to the statistical data of a population that include age, race, gender, income, migration patterns, and population growth.
Poverty Rate
The percentage of the population living below the national poverty line, reflecting those who cannot meet basic needs for food, shelter, and clothing.
Social Class
A division of a society based on social and economic status, affecting people's life chances, access to resources, and cultural practices.
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