Deaf Infants Whose Parents Use American Sign Language (ASL)begin to Babble

Multiple Choice

Deaf infants whose parents use American Sign Language (ASL) begin to babble with their hands:

A) later than do infants who are not deaf,and these hand motions are random in nature.
B) around the same time as infants who are not deaf;however,these hand motions are random in nature.
C) later than do infants who are not deaf;however,these hand motions do resemble syllables of ASL.
D) around the same time as infants who are not deaf,and these hand motions resemble syllables of ASL.