Answer:
Exactly it is not any different but it best that they dont tell the full truth because it can do more harm than good.
Explanation:
The answers are
11. B
12. D
13. C
Answer:
The effects of tobacco smoke on the respiratory system include: irritation of the trachea (windpipe) and larynx (voice box) reduced lung function and breathlessness due to swelling and narrowing of the lung airways and excess mucus in the lung passages.
Explanation: hope i could help and i hope you have a really good day :)
