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.
By age five, a child is able to use most of the major variations of the English language. The order that these varieties are acquired indicates a pattern of cognitive, social and learning growth. Language continues to develop into early adulthood to include more sophisticated usage. For more on language development, consult the following resources: