Efforts to Identify the Personalities of Physicians Who Communicate Effectively

Efforts to identify the personalities of physicians who communicate effectively have revealed that

A) there is no one reliable characteristic that predicts good communication skills.
B) interest in people is the only reliable indicator of physician sensitivity.
C) physicians scoring high on extraversion are effective communicators and there are multiple reliable indicators of physician sensitivity.
D) physicians scoring high on extraversion are effective communicators.
E) there are multiple reliable indicators of physician sensitivity.