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
Skin cancer which can occur due to exposure to light is - 
Select and explain. 
A. Melanoma, B. Squamous cell carcinoma, C. Kaposis sarcoma, D. None
B: Squamous cell carcinoma
Answer: B: Squamous cell carcinoma 
Explanation: Exposure to sunlight (UV rays) is the most significant predisposing factor for.

Basal cell carcinoma of skin.
Squamous cell carcinoma of skin.