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: Social & Preventive Medicine
Dracunculiasis was more common in which of the following state? 
Select and explain. 
A. Orissa, B. Tamil Nadu, C. Rajasthan, D. U.P.
C: Rajasthan
Answer: C: Rajasthan 
Explanation: None