This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteriology, Subject name: Microbiology
Which of the following is not a group A bioterrorism agent 
Select and explain. 
A. Small pox, B. Hemorrhagic fever, C. Salmonella, D. Botulism
C: Salmonella
Answer: C: Salmonella 
Explanation: Category A Bioterrorism agents: Tularemia- Francisella Tularemia Anthrax- bacillus anthracis. Smallpox virus Botulism - Clostridium botulinum. Bubonic plague- Yersinia pestis. Viral hemorrhagic fever - filoviridea (Ebola virus and Marburg virus) Ref: Baveja textbook of microbiology; 4th edition