Arata loses his wife in a car accident. He is unable to cope with the grief; as a result, he loses his appetite, is unable to sleep, cannot focus at work, and avoids his friends and family. His family together decides that he needs help. Arata's family is likely to refer him to :.A. industrial/organizational psychologist. B. clinical psychologist. C. behavioral geneticist. D. program evaluator.

B. clinical psychologist.

Explanation:

Clinical Psychology is a field of psychology dealing with the evaluation and diagnosis of mental illness, unusual behavior, and psychological disorders. Clinical psychologists are consulting people to recognize their social, psychiatric and behavioral issues in their lives. The psychologist can detect any current or possible conditions by observation, interviews, and studies. As per the question, Arata's problem is psychological and therefore should be treated by a clinical psychologist.

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.