Answer:
d. awareness of perception
Step-by-step explanation:
Awareness of perception is the ability to perceive something from a given point of view. That, something could be real or unreal is a matter of perception.
In the case of Chantal, her level of perception is very low. For the fact that, she is not aware that the image on the mirror is simply her reflection shows that her ''awareness of perception'' has not yet reached the level to enable her differentiate between real and unreal image.