Final answer:
The level of the Rancho Los Amigos Levels of Cognitive Functioning Scale that is characterized by the patient no longer requiring supervision once tasks have been learned is Level VII - Automatic-Appropriate (Option 3).
Step-by-step explanation:
Level VII - Automatic-Appropriate of the Rancho Los Amigos Scale signifies that a patient no longer requires supervision for learned tasks as they can perform daily activities automatically and remember new skills. At this stage, individuals can perform daily routines automatically and show carry-over for new learning, meaning they can remember skills that were recently learned. While supervision is not required for learned tasks, it may be necessary for the acquisition of new tasks. Persons at this level are also capable of self-monitoring and self-correction.
Thus, the correct answer is an option 3.