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: Medicine
One of the following drugs is used in the treatment of acute bacterial meningitis: 
Select and explain. 
A. Erythromycin, B. Sulfamethoxazole, C. Ceftriaxone, D. Streptomycin
C: Ceftriaxone
Answer: C: Ceftriaxone 
Explanation: Ans. c. Ceftriaxone