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
High environmental temperature, best step for malaria control? 
Select and explain. 
A. Remove breeding place, B. Full sleeve cloth, C. Indoor insecticide, D. Early treatment
A: Remove breeding place
Answer: A: Remove breeding place 
Explanation: Ans. is 'a' i.e., Remove breeding place "The most impoant step in reducing number of mosquitoes is to eliminate their breeding places" Park