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: Medicine
An otherwise healthy 32-year-old woman comes to the physician because of severe headaches and visual disturbance& Physical examination shows papilledema 

Which of the following medications is most likely implicated in the development of the suspected diagnosis in this patient? 
Select and explain. 
A. AlI trans retinoic acid, B. Doxycycline, C. Lithium, D. Oral contraceptive pill
D: Oral contraceptive pill
Answer: D: Oral contraceptive pill 
Explanation: None