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 mosquito can fly the greatest distance? 
Select and explain. 
A. Mansonia, B. Aedesocarn, C. Anopheles, D. Culex
D: Culex
Answer: D: Culex 
Explanation: Ans. is 'd' i.e., Culex