Research on Sign Language Development in Infants Demonstrates That

Research on sign language development in infants demonstrates that:

A) infants' sign language is highly context-bound and constrained by social routines.
B) deaf infants of deaf parents learn language at an early age.
C) deaf infants of deaf parents learn language at a slower pace than hearing children of hearing parents.
D) deaf infants of deaf parents learn language at a faster rate than hearing children of hearing parents.