Answer - A. Depressants
Reasoning - Why his Lungs, Kidney, Liver are failing is because of depressants. When taking depressants and overdosing like cough syrup can cause the organs go into a state of depressant. Which causes the organs to have problems and can kill him.
A chain of neurons help communicate through this thing called an electrochemical process!
The following that spreads disease is when you dry your hands with a
shared cloth towel. The answer is letter B. Once you clean your hands with a
towel, you are leaving some excess dirt behind.
<span>A heart attack happens when one or more of your coronary arteries become blocked.</span>
A or b not really sure who would know that not to many people would know