How Do Populations Most Commonly Change Over Time

question 18

Multiple Choice

How do populations most commonly change over time?

• A) through immigration
• B) through reproduction
• C) through legal mandates
• D) through intergenerational mobility

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Definitions:

Preoperational

A stage in Piaget's theory of cognitive development, occurring from ages 2 to 7, where children begin to engage in symbolic play and learn to manipulate symbols but do not yet understand concrete logic.

Cognitive Life

Term not well defined in psychology, possibly referring to the mental processes and activities of an individual.

Conservation

is the act of protecting natural resources and the environment to sustain biodiversity and prevent depletion.

Preoperational

A stage in Piaget's theory of cognitive development where children from ages 2 to 7 engage in symbolic play and struggle with logic and taking the perspective of others.