Explanation:
Smoking inflames and irritates the lungs. Even 1 or 2 cigarets causes irritation and coughing. Smoking also can destroy your lung tissue, this decreases the number of airspaces and blood vessels in the lungs resulting in less oxygen to be given to critical parts of your body.
“Constance Culmington, he reflected to himself, was exactly the sort of woman who would buy an island and surround herself with mystery! Nodding his head in gentle approval of his logic, Mr. Justice Wargrave allowed his head to nod... He slept..." Chapter 1, pg. 3
B is the answer.
I hope this helps!
