Answer:
c. high creativity
Step-by-step explanation:
Narcissistic personality disorder is characterized by the behavior of an individual who has a great need to feel admired, this individual has a mental disorder that leads him to have an exacerbated perception of himself and his characteristics, having a vanity and a sense of very strong self-importance.
The characteristic that narcissists probably have and is associated with the emergence of the leader, but not effectiveness, may be high creativity, as such individuals can be creative in the sense of self-valuing themselves and their personal achievements, leading to even making up stories to feel valued, while the creativity present in a leader is focused on a vision of the business and management of a company and people, so it is correct to say that a leader's creativity aims to make business more efficient and improve working conditions of its employees.