Your Company's HR Director Is a Believer in Trait Theories

Your company's HR director is a believer in trait theories of leadership. He believes that he can differentiate leaders from non-leaders by focusing on personal qualities and characteristics. The HR director plans to promote Lawrence, a highly extroverted manager with a great deal of ambition and energy. Furthermore, the president of the company is preparing to retire, and the HR director is searching for her replacement. He asks for your expertise in helping him to apply trait theory to leadership selection within your company.
-The director believes that because of these innate characteristics, Lawrence will be highly effective at helping the company achieve its production goals. You advise the director against this decision because ________.

A) research has identified emotional stability as the strongest predictor of leadership effectiveness
B) studies have found that the Big Five traits are difficult to identify in leaders
C) studies have shown that traits are poor predictors of leadership effectiveness
D) research has found that conscientiousness is a better predictor of effectiveness than extroversion
E) research has shown that effective managers are often unlikely to become effective leaders