Answer: Blind area
Step-by-step explanation:
In terms of Johari window,blind area is the second quadrant of the window that consists of positive or negative information. It is also considered as blind spot that can have unrevealed features. This is visible to other but remain hidden to the person.
According to the question,Patrice's shifting activity would fall under blind area as she is not aware about this nervous shifting while giving speech but it is visible to other classmates.