Final answer:
A surgical technologist can work in hospitals, clinics, and private practices, but not in a restaurant as it is not a medical environment.
Step-by-step explanation:
A surgical technologist has career opportunities in a variety of settings, but they cannot work in a restaurant which is option 4. A surgical technologist's primary role is to assist in surgical operations, which is work that is only relevant to medical environments. The correct settings where a surgical technologist could achieve career goals include hospitals, clinics, and private practices. These settings provide the necessary facilities and environment for medical procedures and surgical care.