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: Microbiology
Vector for scrub typhus: 
Select and explain. 
A. Reduvid bug, B. Trombiculid mite, C. Enteric pathogens, D. cyclops
B: Trombiculid mite
Answer: B: Trombiculid mite 
Explanation: Ans. is. 'b' i. e., Trombiculid mite