1
It studies the language acquisition in children
2
Analyzes the social functions of language
3
Analyzes th relationship between culture and language
4
I\'ts a field dedicated to the study of language
5
Describes dialects used by a specific community
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Describes the changes in dialects and languages over time
7
It is seen as the vital part of a culture
8
According to his theory, language has influence the perception of the world.
