Often,cases of Dissociative Identity Disorder Receive Wide Press Coverage,leading People

Multiple Choice

Often,cases of dissociative identity disorder receive wide press coverage,leading people to believe this disorder is a relatively common psychological problem when,in fact,it is quite rare.Which concept is illustrated by this example

A)  availability heuristic 
B)  hindsight bias 
C)  representativeness heuristic 
D)  conjunction fallacy