Final answer:
A Trainee Appraiser in North Carolina is required to have a minimum of two Supervisory Appraisers.
Step-by-step explanation:
In North Carolina, a Trainee Appraiser may have no fewer than two Supervisory Appraisers. This means that the minimum requirement for a Trainee Appraiser is to have at least two Supervisory Appraisers overseeing their work.