Examlex
Determine the domain of the given function.
Preoperational
A stage in Piaget's theory of cognitive development, typically from ages 2 to 7, characterized by symbolic thinking, egocentrism, and a lack of logical operations.
Language
A system of communication used by a particular community or country, involving the use of words in a structured and conventional way.
Exploring
Actively seeking out or investigating new information or experiences.
Egocentrism
The inability to see the world through anyone else’s eyes.
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