C. Dementia
Reason why is because alcohol make you loose memory and dementia is chronic disorder that causes you to loose memory. So you'll never know your past as good as you did when you didn't drink.<span />
In case of a sudden heart attack
<span>Now a days there are lots of diseases that can be passed on from one person to another. In other cases, even the diseases are coming to different sources other than from other human. To avoid contacting communicable disease, one should make it a habit to wash hands often. </span>
If there is a high level of carbon dioxide in the blood, the breathing rate would be higher, which makes the heart rate higher as well.