Question

which symptom is common of pneumonia?
○ liver inflammation
○ paralysis
○ difficulty breathing
○ rash with red bumps

Explanation:

Pneumonia affects the lungs, so respiratory - related symptoms are common. Liver inflammation is related to the liver, paralysis is a nervous system - related issue, and a rash with red bumps is a skin - related symptom. Difficulty breathing is a typical respiratory symptom associated with pneumonia as the lungs' function is impaired.

Answer:

C. difficulty breathing