The Basic Assumption Underlying the Use of "Projective" Tests in Psychological

The basic assumption underlying the use of "projective" tests in psychological assessment is that:

A) these tests yield accurate estimates of the individual's intelligence.
B) these tests have high inter-rater reliability.
C) these tests provide valid diagnoses of the individual.
D) individuals will project their unconscious thoughts, feelings, and impulses onto these ambiguous stimuli.
E) None of these.