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: Pathology
Which of the following is the most common site for the
occurrence of a basal cell carcinoma? 
Select and explain. 
A. Buccal mucosa, B. Hard palate, C. Skin of the lower lip, D. Dorsum of the tongue
C: Skin of the lower lip
Answer: C: Skin of the lower lip 
Explanation: None