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
The procedure where carious tooth tissue is removed by hand instruments, and the cavity is restored with a restorative material that 'sticks' to the tooth is 
Select and explain. 
A. Preventive, B. ART, C. Type IV restoration, D. Pit and fissure sealants
B: ART
Answer: B: ART 
Explanation: None