Examlex
The existence of a(n) ____ relationship indicates that the minimum cardinality is at least 1 for the mandatory entity.
Natural Resources
Materials or substances that occur in nature and can be used for economic gain, such as minerals, forests, water, and fertile land.
Birthrate
The number of live births per 1,000 people in a population over a specified period, often used as an indicator of demographic trends.
U.S. History
The study of the history of the United States of America from its founding to the present day, focusing on major events, figures, and social changes over time.
Demographic Transition Model
The Demographic Transition Model is a theoretical model that describes the transition from high birth and death rates to low birth and death rates as a country develops from a pre-industrial to an industrialized economic system.
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