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: Surgery
Most common site for minor salivary glands tumor is: 
Select and explain. 
A. Lip, B. Floor of oral mucosa, C. Hard palate, D. Gingivolabial folds
C: Hard palate
Answer: C: Hard palate 
Explanation: None