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
Causative organism of "Meliodosis" is : 
Select and explain. 
A. Leptospira, B. Burkholderia mallei, C. Pseudomonas pseudomallei, D. Chlamydia
C: Pseudomonas pseudomallei
Answer: C: Pseudomonas pseudomallei 
Explanation: Pseudomonas pseudomallei