Final answer:
The physician's assistant, RN, and receptionist act as agents of the employer in a physician's office, contributing their human capital through specialized skills and experience.
Step-by-step explanation:
In the context of a physician's office, the physician's assistant, the RN (Registered Nurse), and the receptionist serve as agents of the employer, who in this case is the physician. These employees carry out the tasks and responsibilities delegated to them and represent the services provided by the office.
The physician's assistant and the RN, in particular, contribute specialized skills which can be considered human capital. This term refers to the value that the employees’ education, training, and experience add to the office.
Just as students enhance their human capital through education, and workers through their experiences or training, these employees embody human capital by applying their knowledge and skills in their roles.