The correct answer for the question is (D) he should enroll in a bachelor’s degree program at a university and seek an apprenticeship with someone in the field.
Nicholas needs to do this since to get a job as a Probation Officer, he needs to at least have a Bachelor’s degree in sociology, psychology, or criminal justice. After attaining any of these qualifications, he can seek apprenticeship before finally attaining a position as a Probation Officer.