In the condition primary ciliary dyskinesia, the cilia lining epithelia are not able to move. Explain why this disease would lead to recurrent respiratory infections.
A) The immobility of cilia prevents the clearance of mucus and debris from the respiratory tract, allowing pathogens to accumulate.
B) The lack of cilia enhances the immune response, leading to increased susceptibility to infections.
C) Cilia dysfunction causes overproduction of mucus, leading to obstruction of the airways.
D) Primary ciliary dyskinesia primarily affects the circulatory system, causing respiratory infections.