Final answer:
Class I and Class II of GV Black's classifications of cavities are the ones that involve premolars and molars, respectively. Class I includes occlusal, buccal, and lingual pits, while Class II involves the proximal surfaces of these teeth. Therefore, the answer is D. Both A and B.
Step-by-step explanation:
GV Black's classifications of cavities delineate different types of tooth decay based on their location and the affected surfaces. Regarding the involvement of premolars and molars, the classifications you would be looking at specifically are Class I and Class II. Class I cavities include pits and fissures on the occlusal surfaces of molars and premolars, buccal or lingual pits of molars, and lingual pits of the upper incisors. Class II cavities involve the proximal surfaces of premolars and molars that do not involve the incisal edges. Hence, the correct answer to the question 'Which of GV Black's classifications of cavities would involve the premolars and molars?' would be D. Both A and B.