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.
The earliest theory about language development assumed that children. acquire language through imitation. While research has shown that children. who imitate the actions of those around them during their first year of life are. generally those who also learn to talk more quickly, there is also evidence.