Which of the Following Differentiates Introverts from Extraverts

Multiple Choice

Which of the following differentiates introverts from extraverts?

A) As compared to extraverts, introverts tend to be happier in their jobs and in their lives as a whole.
B) Introverts are more socially dominant than extraverts.
C) Introverts experience more positive emotions than extraverts.
D) Introverts are generally more assertive than extraverts.
E) Introverts are less impulsive than extraverts.