The correct option is C Trachea A pseudostratified epithelium is a type of epithelium that, though comprising only a single layer of cells, has its cell nuclei positioned in a manner suggestive of stratified epithelia.
The respiratory lining has the ciliated pseudostratified columnar epithelium. The pseudostratified columnar epithelium is found lining the trachea, bronchi, male urethra and a few other places.