    Sentence “I: And ‘they: are ‘less, likely: to. cry.and  more. likely. to ‘use gestures .and “words ‘to’ express  their..“desires” than: ‘are: infants “whose.” parents  delayed ar failed ‘to-respond ‘to ‘their calls, for: help.    Sentence 2-Children-.who use: gesturés..can be  presumed deaf. _