Final answer:
Option (B), The inflammation of the nasal mucosa is known as rhinitis, which is often a secondary infection that can extend into the sinuses.
Step-by-step explanation:
The inflammation of the nasal mucosa is known as rhinitis. This condition often occurs as a secondary infection following a viral infection, which compromises the immune system, allowing opportunistic bacteria to cause an inflammation. The term rhinosinusitis is used when the inflammation extends to the sinuses.
In contrast, blepharitis refers to inflammation of the eyelids, and mucositis describes inflammation of mucous membranes but is not specific to the nasal mucosa.