Question

Which of these is a smoking-related disease that causes permanent damage to the lungs?

Answer 1

emphysema

Step-by-step explanation:

Answer 2

i) Emphysema

ii) Chronic bronchitis

iii) COPD ( Chronic obstructive pulmonary disease)

Step-by-step explanation:

They all above given diseases cause permanent damage to lungs. Smoking is a major factor causing these diseases.