In a Research Study Described in Your Text, Trained Graphologists

In a research study described in your text, trained graphologists evaluated handwriting samples of 170 people. What did that study find?

A) Graphology provides a valid assessment of occupational aptitude and is the best predictor of vocational success.
B) The trained graphologists were highly accurate in identifying the actors, actresses, and psychologists in the pool of participants but were unable to identify those who were nuns, monks, or librarians.
C) Although the graphologists predicted that they would be 100 percent accurate in distinguishing among the participants, they were not much more accurate than people with no training in graphology.
D) The study found graphology to be highly accurate in distinguishing among people in different occupational groups and in identifying several personality traits.