Final answer:
Shawna's best description based on the Five Factor Model is Conscientiousness.
Step-by-step explanation:
Based on the Five Factor Model of personality, Shawna's best description would be Conscientiousness. Conscientiousness is characterized by competence, self-discipline, thoughtfulness, and achievement-striving. People who score high on this factor are hardworking and dependable. Numerous studies have found a positive correlation between conscientiousness and academic success. The Five Factor Model of personality includes openness to experience, conscientiousness, extraversion, agreeableness, and neuroticism. Each factor represents a spectrum from one extreme to another.