Final answer:
Asthma is a chronic disease that causes difficulty expelling air from the lungs due to narrowing and inflammation of the airways. Option d is correct.
Step-by-step explanation:
Heaving is not a distinct condition but rather a symptom that can be associated with different respiratory disorders.
The options provided in the question are coughing, wheezing, roaring, and asthma.
Of these options, coughing is not directly related to a loss of elasticity in the lungs or a breakdown in the walls of air cells.
Wheezing, on the other hand, can be associated with a loss of elasticity in the lungs and is often observed during expiration.
However, asthma is the most accurate answer as it is a chronic disease characterized by the narrowing and inflammation of the airways, resulting in difficulty expelling air from the lungs.