In Regard to Language Acquisition, Adults Seem to Know That

Multiple Choice

In regard to language acquisition, adults seem to know that:

A) by 12 months of age, healthy babies are able to name three to five familiar objects.
B) the baby's own name seemed to be recognized at about the age of 11 months.
C) the melody and the rhythm of "baby talk" help babies learn their native language.
D) the appearance of telegraphic speech means the parents use too much "baby talk."