Freud's Hypothesis That During Prehistoric Times a Group of Brothers,denied

Multiple Choice

Freud's hypothesis that during prehistoric times a group of brothers,denied the right to have sexual relations with their mother or sisters,joined together to kill their father,felt guilty,and thus instigated strong prohibitions against sexual relations with and murder of family members could best be used to explain

A) anxiety dreams.
B) the latency period.
C) the origin of the ego.
D) the current prevalence of sadism.