Answer:
Legal Services
Step-by-step explanation:
Self-employment is when one is working for themselves rather than for an employer. It means one engages clients, provides goods or services and gets paid instead of receiving a salary or wages from an employer. A self-employed person runs their business or is in private practice, either full-time or part-time.
Legal services are provided mostly by lawyers. Lawyers can be employed, but a significant percentage is in private practice. From the list provided, legal service is likely to go into self-employment. The other options are in law enforcement and likely to be employed by the government.