Six-year old James was referred to the speech-language pathologist because of oral language delay and academic failure,especially in reading and writing.The speech-language pathologist knows that there is a relationship between oral language and literacy and recalls that there are several factors contributing to the development of emergent literacy.So in addition to assessing James' language skills,the speech-language pathologist decides to get additional information about James'
A)SES and language and cultural background B)Home literacy environment C)Family history of language impairment D)All of the above