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
Trypanosoma cruzi is transmitted by: 
Select and explain. 
A. Tse tse fly, B. Reduviid bug, C. Culex mosquito, D. Sand fly
A: Tse tse fly
Answer: A: Tse tse fly 
Explanation: Ans. a. Tse tse fly