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 objectives of cleaning and shaping are all the following EXCEPT 
Select and explain. 
A. To debride the root canal, B. To shape/contour the root canal walls, C. To aid condensation of an inert filling material, D. Should keep the apical foramen as small as practical
C: To aid condensation of an inert filling material
Answer: C: To aid condensation of an inert filling material 
Explanation: None