Which of the Following Best Describes the Unique Characteristics of the Types

Which of the following best describes the unique characteristics of the types of assessment in which clinical psychologists engage?

A) Since it is the dominant activity for clinical psychologists, they are considered the experts in this field.
B) It tends to be more formal and more systematic than assessments performed by nonprofessionals.
C) It always involves the use of standardized tests and projective measures.
D) Since it relies heavily on clinical judgment, it is often neither valid nor helpful.