This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Respiratory system, Subject name: Anatomy
Which of the following is associated with hypeensive pnemonitis: 
Select and explain. 
A. Silicosis, B. Asbestosis, C. Byssinosis, D. Berylliosis
C: Byssinosis
Answer: C: Byssinosis 
Explanation: Hypersensitivity pnemonotis describes a spectrum of immunoligically mediated,predominately interstitial lung disorders caused by intense often prolonged exposure to inhaled organic antigens. It is a type III +IV hypersensitivity reaction.(ref Robbins 7/e p733,9/e p688)