Parents Who Talk More, Read More to Their Children, Elicit

Parents who talk more, read more to their children, elicit more language from them, and respond appropriately to them tend to have children who develop

A) language strictly as programmed by their genetic heritage.
B) a more complex language but at a later-than-average age.
C) language at a later age than other children.
D) language more rapidly without regard to genetic inheritance.
E) a larger vocabulary but poor grammar skills.