What personality characteristic centers on whether a person is unemotional and pragmatic and believes that ends can justify means?

What personality characteristic centers on whether a person is unemotional and pragmatic and believes that ends can justify means?

What personality characteristic centers on whether a person is unemotional and pragmatic and believes that ends can justify means? 



A. Risk-taking
B. Narcissism
C. Authoritarianism
D. Type A personality
E. Machiavellianism

Answer:  E