Which trait refers to individuals who prefer to work alone and avoid competition?

The correct trait that describes individuals who prefer to work alone and avoid competition is actually agreeableness. Agreeableness is characterized by traits such as cooperativeness, kindness, and a preference for harmony in social situations. People high in agreeableness tend to avoid conflict and prioritize group cohesion, which can lead to a preference for working alone rather than in competitive environments.

Extroversion, on the other hand, describes individuals who are outgoing, sociable, and energized by interactions with others. They often thrive in competitive situations and enjoy teamwork, which contrasts with the preference for solitude and avoidance of competition mentioned in the question.

Neuroticism refers to the tendency to experience negative emotions, anxiety, and emotional instability. This trait does not directly relate to working alone or avoiding competition but rather concerns an individual's emotional responses and resilience.

Openness to Experience relates to an individual’s willingness to engage with new ideas and experiences. This trait describes creativity and curiosity rather than preferences for solitude or competition.

In summary, agreeableness is the trait aligned with prefering to work alone and avoiding competition, making it the best answer to the question.