This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
A female patient aged 45 years has multiple non-carious lesions and c/o sensitivity. On examination deep cervical abrasions are seen in all posterior teeth. Intra oral sinus is evident w.r.t. 24 & 25. Gingival recession is present in mandibular anterior teeth with gingival inflammation and bleeding on probing.
What is the treatment required for cervical abrasions? 
Select and explain. 
A. Restoration with silicate cements, B. Restoration with polycarboxylate cement, C. Restoration with GIC, D. Restoration with RMGIC
D: Restoration with RMGIC
Answer: D: Restoration with RMGIC 
Explanation: None