What Conclusion Was Drawn from the Featured Study on Babbling

Multiple Choice

What conclusion was drawn from the Featured Study on Babbling in the Manual Mode?

A) Babbling does not occur as a result of vocal development, but is tied to general language development and can be expressed in multiple ways.
B) Babbling is a by-product of the development of the vocal apparatus in children, and serves to strengthen the muscles that will later be necessary for speech.
C) Deaf infants will have profound language deficits throughout life.
D) Deaf infants will develop greater language capacity than hearing infants.