Service providers sometimes need to tell customers that services have been performed for them. To get credit for their actions, service providers need to reinforce their actions with appropriate communication about their accomplishment of the service. After which of the following services customers most likely require further information?
A. Pet grooming
B. A fluoride treatment given to a child
C. A full-body massage
D. Car insurance
E. Gas station
Answer: B. A fluoride treatment given to a child