Notational analysis<span> is a way that critical events in a performance can be quantified in a consistent and reliable manner.</span>
Based on the given scenario above, I believe that the theoretical perspective that Dr. Gregorian takes here is best described as PSYCHODYNAMIC. In psychology, the psychodynamic theory deals with personality viewed in both the conscious and the unconscious aspects. The answer to this would be the second option.
The answer for this is the answer D that is the answer I think
Bi means two, an means without