Answer: internalises

AnswerCrossword Clue
internalisesINTERNALISE, to make internal
internalisesMake (attitudes or behavior) part of one's nature by learning or unconscious assimilation
internalisesIncorporate (costs) as part of a pricing structure, esp. social costs resulting from the manufacture and use of a product
internalisesAcquire knowledge of (the rules of a language)