What Was Kaplan's Conclusion About the Value of Projective Drawing

What was Kaplan's conclusion about the value of projective drawing assessments?

A) If used in a standardized approach to assessment, they can provide important psychometric indicators of personality and psychopathology.
B) If used for sign-based interpretation they should be discarded because they are not valid; formal elements have greater validity and can be used to construct meaningful rating scales.
C) Although some of the earlier projective drawing assessments were not valid or reliable, those designed by art therapists are effective in determining the meaning of symbols used in drawing.
D) They are not valid for correlating the formal elements of an artwork with improvement in a client's functioning.