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: Ophthalmology
Commonest tumor of lid is 
Select and explain. 
A. Adenocarcinoma, B. Malignant melanoma, C. Squamous cell carcinoma, D. Basal cell carcinoma
D: Basal cell carcinoma
Answer: D: Basal cell carcinoma 
Explanation: D i.e. Basal cell carcinoma