Yes it does the chemicals in whatever you are smoking are more than likely altered from what it originally was, therefore the chemicals start to taint the blood vessels and damage them permanently.
Answer:
......i didn't finish the C and E ...sry...I'm doing the same thing.
Explanation:
B. I believe if not B. that it has to be D.
B. Walk through it with them
Suicide is not something to joke about. Which is why if your friend is going through some tough times considering it. You should persuade them not to do it.