Depends on what question it is.
Ruin your family life, and physical life. you will not have good friends, loose money, and everytime you drink/do drugs there is a chance that your next is your last (you dying) its very unsafe and can make you mean and irritatable when you are having a withdrawal (not good) you become desprate and might even steal to get money for more
Answer:
It is because they need to keep their hands healthy. These types of people type a lot which means they need a healthy hand that does not get cramps in order for them to reach their full potential and that is what these bosses are looking for.
(If you made me brainiest it would help)
The cardiovascular system would be the most affected. Salt from the blood would not be able to be filtered, then backing up your urine. Waste products (feces and urine) would not be able to be disposed of. The buildup in toxins in your body can also cause damage to your liver, and possibly your blood stream if toxins do enter. If that does happen, your entire body is now affected because the toxins will travel throughout.