Which of the following best describes Jung's beliefs on introversion and extraversion?

A) A person has equal characteristics of introversion and extraversion.
B) A person typically has a dominant attitude towards introversion or extraversion.
C) A person would differ greatly from being either extraverted or introverted.
D) A person remains either introverted or extraverted throughout life.

Jung believed that individuals typically have a dominant attitude towards either introversion or extraversion. This dominant attitude affects how the individual perceives and interacts with the world around them, but they may still have some characteristics of the opposite attitude. Jung did not believe that individuals were completely introverted or extraverted, but that they exist on a spectrum between the two attitudes.