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.
According to the U.S. Department of Education, here are the language milestones your child should reach at each age: CHILDREN AGES 0-3: 1  Imitate some of the sounds and rhythms adults use when they speak. 2  Begin to associate frequent words with their meanings. 3  Recognize some books by their covers.