Each of the questions or incomplete statements below is followed by five suggested answers
or completions. Select the one that is best in each case.
Jamal sucked his thumb until age eight. As an adult, he smokes, chews gum, and thinks constantly of food. Psychoanalysts would describe Jamal as having a (an)
(A) obsession.
(B) orally controlled libido. $G$
(C) Oedipus complex.
(D) oral fixation.
(E) mother complex.