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
Phlebotomous argentipes is killed by ? 
Select and explain. 
A. Malathion, B. DDT, C. BHC, D. Pyrethium
B: DDT
Answer: B: DDT 
Explanation: Ans. is 'b' i.e., DDT