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: Pharmacology
Drug of choice for ascariasis is : 
Select and explain. 
A. Piperazine citrate, B. Bephenium hydroxynaphthoate, C. Mebendazole, D. Albendazole
D: Albendazole
Answer: D: Albendazole 
Explanation: None