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
Which of the following disease is transmitted by phlebotomus argentipes- 
Select and explain. 
A. Epidemic typhus, B. Kala-Azar, C. Relapsing fever, D. Trench fever
B: Kala-Azar
Answer: B: Kala-Azar 
Explanation: Ans. is 'b' i.e., Kala azar