Final answer:
The correct answer is that someone who scores high on agreeableness is good-natured and cooperative. This personality trait is part of the Five Factor Model, which contrasts with neuroticism where high scores indicate anxiety and emotional instability. Additionally, a person high in neuroticism tends to be anxious and emotionally unstable, while a person low in neuroticism tends to be calm and even-tempered.
Step-by-step explanation:
Someone who scores high on agreeableness is best described as someone who is good-natured and cooperative. According to the Five Factor Model, agreeableness is characterized by a tendency to be pleasant, cooperative, trustworthy, and good-natured. This contrasts with those who are low in agreeableness, who tend to be described as rude and uncooperative. Additionally, a person high in neuroticism tends to be anxious and emotionally unstable, while a person low in neuroticism tends to be calm and even-tempered.