<prompt> The alveoli are filled with exudate. The air is displaced, converting the lung into a solid organ. This description suggests-Chronic bronchitisBronchial asthmaBronchiectasisLobar pneumonia  <response>: Bacterial invasion of the lung parenchyma causes the alveoli to be filled with an inflammatory exudate, thus causing consolidation solidification of the pulmonary tissue...Robbins definition of pneumonia 