Answer:
indicates persistent complex bereavement disorder
Step-by-step explanation:
Formerly defined as difficult grief syndrome, chronic complex bereavement disorder induces patients to experience intense sorrow for a lost loved member, typically over an long amount of time. Bereavement is distinct from all of anxiety and depression, as depression is considered to be clinically treatable whole-body condition.
Thus, from the above we can conclude that the correct option is C.