A background check or background investigation is the process of looking up and compiling criminal records, commercial records and financial records of an individual or an organization. Contents.
The environment a child develops in has influences on language development. The environment provides language input for the child to process. Speech by adults to children help provide the child with correct language usage repetitively.
There are a few different theories as to why and how children develop language. The most popularâand yet heavily debatedâexplanation is that language is acquired through imitation. The two most accepted theories in language development are psychological and functional.