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
Pleomorphic adenoma is most commonly found in: 
Select and explain. 
A. Parotid gland., B. Sublingual gland., C. Submandibular gland., D. lacrimal gland.
A: Parotid gland.
Answer: A: Parotid gland. 
Explanation: None