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 occlusion, the teeth have 
Select and explain. 
A. Cusp-to-cusp contact, B. Edge-to-edge contact, C. Marginal contact, D. Surface-to-surface contact
D: Surface-to-surface contact
Answer: D: Surface-to-surface contact 
Explanation: None