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
Which one of the following should be relieved under a
palatal major connector? 
Select and explain. 
A. Rugae region, B. Posterior palatal seal, C. Soft flabby tissue, D. Torus palatinus
D: Torus palatinus
Answer: D: Torus palatinus 
Explanation: None