Solution:Concept: Stratified columnar epithelium is uncommon but can be found in salivary organs. It comprises a layer of columnar epithelium resting on the beat of at least one other layer of epithelial cells, which may have any shape.
The stratified columnar epithelium is a type of epithelium that is not as common and is seen in the mucous membrane lining the eyelids. Where it acts as both protective and mucus-secreting. The pseudostratified columnar epithelium is a type of epithelium that lines the upper respiratory tract and usually has a lot of cilia.
Hence, the correct answer is option 3.