The correct anwer is A. Extraversion, neuroticism, agreeableness, conscientiousness, openness to experience.
Explanation
Big five traits are a psychological theory that states that five dominant behaviors define human personality and differentiate one person from others. This theory was initially proposed during the fifties by Ernest Tupes and Raymond Christal and perfected during the decade of the nineties by Goldberg that turned it into a personality test. The Big Five traits are openness to experience, Conscientiousness, Extraversion, Agreeableness, and Neuroticism. The first refers to the open disposition of people to experience new situations; the second refers to people who have a high index of conscience; the third refers to people who express themselves openly, tend to be talkative and energetic; the fourth refers to people who are friendly, and cooperative; the last is related to people's emotional stability. So, the correct answer is A. extraversion, neuroticism, agreeableness, conscientiousness, openness to experience.