Which of the Following Is False Concerning Narcissistic Personality

Which of the following is false concerning narcissistic personality?

A) People with narcissistic personality disorder can be extremely successful in societies that reward self-confidence and assertiveness
B) Most epidemiological studies suggests that narcissistic personality disorder is common, with a lifetime prevalence of 15%
C) Grossly overestimating their abilities, people with narcissistic personality disorder can make poor life choices and experience many failures
D) People with narcissistic personality disorder most often seek treatment for depression and have trouble adjusting to life stressors