Text stimulus (diagram): Decision tree titled Classifying Professionalization. Start box: Does the occupation require formal education? Arrow yes to Does it require a legal license? Arrow yes to Do practitioners make independent expert decisions? Arrow yes to Fully professionalized; arrow no to Partially professionalized: credentials strong, autonomy weak. The display includes a separate no branch from formal education to Informal or emerging occupation, and a no branch from license to Credentialed but not legally licensed. Low-autonomy branch visually clear. Which classification best fits an occupation with a degree and license but low discretion because every decision is scripted?