Apatient complains of a posterior tooth that's sensitive to brushing and also to cold. the doctor finds that the gingiva has receded, exposing the and causing the condition.
a. periodontal ligament
b. enamel
c. pulp
d. cementum

If a social worker goes around boasting to clients and co workers, it may make the listener feel inferior, judged, maybe insignificant how do you feel when someone is boastful and self absorbed when providing you a professional service? why?