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The most common igneous rock is formed from
Social Change
The transformation over time of cultural values, norms, institutions, structures, and social practices.
Age-Sex Population Pyramid
A graphical illustration that shows the distribution of various age groups in a population, which forms the shape of a pyramid when the population is growing.
Postindustrial Nation
Refers to a country that has moved from industrial production to service and information management predominance.
Industrializing Country
A nation in the process of moving from an agriculture-based economy to one based on the manufacturing of goods and services.
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