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Which of the following is a lung disease in which breathing becomes difficult, and in some cases impossible?

coronary artery disease

chronic obstructive pulmonary disease

cirrhosis

arrhythmia

Respuesta :

Answer:

The answer is B.

Explanation:

Cirrhosis is a disease of the liver. Arrhythmia and coronary artery disease are both diseases of the heart. Chronic obstructive pulmonary disease is a disease of the lungs. Therefore the answer is B.

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