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: Pathology
All are true about bacterial killing,except: 
Select and explain. 
A. MPO helps in formation of OCl, B. Immune deficiency in Brutton's agammaglobinemia is not related to opsonization, C. Chediak-Higashi syndrome is due to failure of phagolysosome formation, D. NADPH oxidase helps in formation of superoxide anion
B: Immune deficiency in Brutton's agammaglobinemia is not related to opsonization
Answer: B: Immune deficiency in Brutton's agammaglobinemia is not related to opsonization 
Explanation: . Immune deficiency in Brutton&;s agammaglobinemia is not related to opsonization