Question
Biology Question on The respiratory system
Chronic Obstructive Lung Disease (COLD) is a condition due to
A
Common Viral Infection
B
Chronic Bronchitis & Emphysema
C
Untreatable bacterial Infection
D
Acute Bronchitis with inflammation
Answer
Chronic Bronchitis & Emphysema
Explanation
Solution
The correct option is (B): Chronic Bronchitis & Emphysema