What<br/>does the example about the physicians illustrate?

A、Patients
seldomreceiveduecaretowardstheendoftheday.
B、Prescription
ofantibioticscanbeharmfultopatients'health.
C、Decision
fatiguemaypreventpeoplemakingwisedecisions.
D、Medical
doctorsareespeciallysusceptibletodecisionfatigue.