Answer:
A person's sociable nature is marked by the "extroversion" factor of the five-factor model. The amount of Extroversion factor decides whether the person is shy or outgoing, reserved or sociable.
Explanation:
Five-factor model is a personality assessing model developed by Robert McCrae and Paul Costa. The model focuses on assessing personalities based upon five factors namely, openness, conscientiousness, extroversion, agreeableness, and neuroticism.
Depending upon the level of these factors possessed by the person, their character is assessed. If a person scores high on "Extroversion", they are outgoing and social. On the other hand, if they score less on "Extroversion", they are shy and reserved.
To know more about the five-factor model, check
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