Freud thought that anxiety resulted from conflict between and

The other class of anxiety started within the psychical system and was reconciled by the ego. This "signal anxiety" predicted the development of a new "critical situation" that would be a rehash of one of various primitive, "traumatic states." These states, whose prototype prevailed in descent, compared to the primary distractions of various developmental levels, as the infant's demands grow progressively separated from the fundamental circumstance of instant auditory overload to further complicated patterns of essential control competent of integrating the various factors facing it (from the existence and satisfaction beliefs and the object world). These bits—failure of the object, failure of the object's desire, the intimidation of injury, and the anxiety of suffering by the internalized gadgets of the superego—which were encountered serially through the developmental means, could re-emerge at any time in a person's succeeding grown-up life, typically taken on by any conflation of actuality and intrapsychic opposition, as a latest version of anxiety.

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;