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
Good pasture's syndrome is characterized by 
Select and explain. 
A. Necrotizing hemorrhagic interstitial pneumonitis, B. Alveolitis, C. Patchy consolidation, D. Pulmonary edema
A: Necrotizing hemorrhagic interstitial pneumonitis
Answer: A: Necrotizing hemorrhagic interstitial pneumonitis 
Explanation: None