The total score for the fast-food kitchen staff job is (Enter your response as whole number.) The total score for the college professor job is (Enter your response as whole number.) What about the job could have been changed to get a higher score? Select all that apply. A. Job enlargement would lead to greater Job variety score. B. More frequent perfomance reviews would lead to higher Feedback score. C. Introduction of more precise instructions and work schedules would lead to greater Autonomy D. Job rotation would lead to decrease in Skill variety score. E. Added responsibility would lead to greater Job significance score