Dental A gingival wall is difficult to obtain in primary molar when it extends too far gingivally in class II cavities because A Facial pulp horn may be exposed B b) Inclination of cervical enamel rods occlusally C Of marked cervical constriction D Prime contact is broad and flat 💡 Explanation A gingival wall is difficult to obtain in primary molar when it extends too far gingivally in class II cavities because ✓ Correct Answer: C. Of marked cervical constriction