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.
First of all, <u>"</u><u>Prevention is better than cure</u><u>"</u><u>.</u>
In real life,
If you have enough knowledge to help the injured person then you can do so. Minor injuries can be cured by anyone who has knowledge in human health often known as First Aid. This helps in solving minor situations.
But for major injuries, you have to be a doctor or can only be treated by professionals who is specialized in a certain field, such as medicine.
Your Answer Is...
It is a barrier to listening because if you're thinking of something else, than you're not paying attention to the person whose talking.
Glad I Could Help, And Good Luck!
My Brainly Name: AnonymousGiantsFan
