Which Process Is a Pathophysiologic Consequence of Respiratory Syncytial Virus

Which process is a pathophysiologic consequence of respiratory syncytial virus (RSV) ?

A) Replacement of the epithelium with nonciliated tissue resulting in submucosal edema and eventual necrosis
B) Necrosis of the alveoli resulting in collapse and destruction
C) Inflammation of the diaphragm resulting in alveolar hypoventilation
D) Bronchoconstriction resulting in airway inflammation and eventual airflow obstruction