The director of nursing is looking for a new work schedule for nurses throughout the hospital. She evaluates a schedule system as soon as she learns about it$.$ Eventually, she finds a schedule that she considers "good enough" for her needs, even though there may be better schedules available that she hasn't yet learned about. The director is engaging in:

a$.$

post$-$decisional justification

b$.$

perceptual blinders

c$.$

escalation of commitment

d$.$

confirmation bias

e$.$

satisficing