Which Is the Most Accurate Description of the Nursing Diagnosis

Which is the most accurate description of the nursing diagnosis of dysfunctional grieving?

A) Inability to form a valid appraisal of a loss and to use available resources
B) The experience of distress, with accompanying sadness, which fails to follow norms
C) A perceived lack of control over a current loss situation
D) Aloneness perceived as imposed by others and as a negative or threatening state