A person who smokes 1.5 packes daily gets 300 hits of nicotine to the brain each day. One cigarette has an average 10 nicotine in it. If one and a half pack has 30 sticks of cigarette. Nicotine is very very dangerous to a man's health. IT causes several types of caner. But the answer to your question is letter C - 300.
<span>it helps your heart rate go
down and back to normal and so your body
can function normally </span>
Id say the third option, white blood cells, called lymphocytes, destroy pathogens and protect against future infections.
hope this helps :-)
You run away a get help that what I did and I’m better for it because I’m now living in peace and don’t have to look over my shoulder 24/7