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: Physiology
Pulmonary Compliance is decreased in all of the folowing conditions, except: 
Select and explain. 
A. Pulmonary congestion, B. COPD, C. Decreased Surfactant, D. Pulmonary Fibrosis
B: COPD
Answer: B: COPD 
Explanation: In COPD, the pulmonary compliance is increased.