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
Most suitable elevator for both elevation and curetting with minimum trauma is: 
Select and explain. 
A. Molt's curette no.2-4, B. Molt's curette no.4-6, C. Molt's curette no.1-2, D. Molt's curette no.8-10
A: Molt's curette no.2-4
Answer: A: Molt's curette no.2-4 
Explanation: Even though several types of elevators are available, the Molts curette no.2-4 is suitable for both elevation and curetting with minimum trauma.