Answer :
Final answer:
The correct answer to which professional is responsible for fitting and cementing gutta percha points is C. Endodontist. An endodontist specializes in root canal treatments and other procedures inside the tooth, which includes the use of gutta percha.
Explanation:
Fitting and cementing gutta percha points is a procedure typically associated with endodontic therapy, commonly known as root canal treatment. The correct answer to the question is C. Endodontist. An endodontist is a dental specialist who is trained to perform root canal therapy, which includes the tasks of cleaning, shaping, and filling the root canal with a material called gutta percha. Dental hygienists focus on preventive oral health services, dental assistants aid dentists with various tasks but are not typically responsible for performing endodontic procedures, and dental laboratory technicians fabricate dental prostheses and are not involved in clinical procedures.