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
Which of the following conditions commonly progress to cor pulmonale - 
Select and explain. 
A. Pulmonary thromboembolism, B. Bronchial asthma, C. COPD, D. Airway foreign body
C: COPD
Answer: C: COPD 
Explanation: None