Eight-Month-Old Elisha's Crib Is Located near a Large Mirror on Her

Eight-month-old Elisha's crib is located near a large mirror on her dresser,yet Elisha barely ever stops to look at herself in the mirror.On the other hand,her 18-month-old sister,Amanda,stops regularly to gaze at herself as she crawls around on the floor near the full-length bathroom mirror.What is the likely reason that Amanda looks at the mirror but Elisha does not?

A) Amanda has developed self-awareness but Elisha has not.
B) Amanda's self-awareness has begun to develop into narcissism.
C) Elisha has developed self-awareness,but is too interested in other things to look at herself.
D) Amanda's mother has given her more attention than she has given Elisha.