Candice Believes That She Is the Wicked Stepmother and Her

Candice believes that she is the wicked stepmother and her daughter Chantal believes she is Cinderella.If they had been diagnosed using the DSM-IV-TR, the condition would have been called ________.This diagnosis was removed from DSM-5 and was added as a specifier to delusional disorder.

A) schizoaffective disorder.
B) schizotypal disorder.
C) schizophreniform disorder.
D) folie a deux.