Which of the following is a trait of professions but not of jobs called “paraprofessional”?A.serving a local communityB.having extensive theoretical knowledge of a fieldC.having skillsD.helping clients

The trait of professions but not of jobs called "paraprofessional" is B. having extensive theoretical knowledge of a field.

Here's why:

A. Serving a local community: Both professions and paraprofessionals can serve a local community. For example, a professional doctor and a paraprofessional nurse both serve their local communities.

B. Having extensive theoretical knowledge of a field: This is a trait specific to professions. Professionals usually have extensive theoretical knowledge in their field, often obtained through years of study. Paraprofessionals, on the other hand, may not have as much theoretical knowledge, but they have practical skills and experience.

C. Having skills: Both professions and paraprofessionals require skills. The difference is in the level and type of skills required.

D. Helping clients: Both professions and paraprofessionals can involve helping clients. For example, a professional lawyer and a paraprofessional legal assistant both help clients.