Answer:
A: The occurrence of lung cancer in subjects
Explanation:
<span>An individual who is taking inhalants is probably or likely to have damaged brain cells because they are likely to cause the myelin sheath of the brain to be dissolve when using it in which the myelin sheath is important as it surrounds and protects the neurons or brain cells and if it is dissolved, the brain cells can be damaged.</span>
Optic nerve is the most affected as it results in total blindness
It's known as the "Peripheral Nervous System" and the "Central Nervous System" that makes up the entire nervous system of the body, with each carrying out slightly separates, but also equally important tasks.
