Which of the following statements are incorrect? (i) The bronchial lining swells and produces ex...

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Which of the following statements are incorrect?
(i) The bronchial lining swells and produces excess mucus in asphyxia.
(ii) Silicosis and asbestosis are characterised by proliferation of fibrous connective tissue (fibrosis).
(iii) In emphysema the alveolar sacs remain filled with air even after expiration.
(iv) Anaemic hypoxia causes mountain sickness.
(v) Tuberculosis (TB) is mainly caused due to infection by Streptococcus pneumoniae.
(A) (i) and (iii)
(B) (i), (iv) and (v)
(C) (iii), (iv) and (v)
(D) (ii) and (v)
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