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
In case of canine implant: 
Select and explain. 
A. Definite contact in centric and eccentric, B. Definite contact in centric, C. Definite contact in eccentric, D. All of the above
A: Definite contact in centric and eccentric
Answer: A: Definite contact in centric and eccentric 
Explanation: None