Which of the Following Is Considered a Weakness of Psychoanalytic

Which of the following is considered a weakness of psychoanalytic theories?

A) They do not provide precise operational definitions of terms.
B) Attention is focused on the emotional quality of the relationship with caregivers.
C) They suggest that a child's needs change with age.
D) They introduced the concepts of defense mechanisms and identification.
E) They focus on the interaction that occurs within a family.