Introduction to Linguistics b.the peripheral or inter-disciplines: language as behavior: pragmatics,sociolinguistics; language as knowledge: language universals,psycholinguistics; language as system: history of language(besides the core branches) language as art: literary studies,stylisticsIntroduction to Linguistics b. the peripheral or inter-disciplines: language as behavior: pragmatics, sociolinguistics; language as knowledge: language universals, psycholinguistics; language as system: history of language (besides the core branches) language as art: literary studies, stylistics