... Asians It is a practice that is becoming less and less socially acceptable Smoking is prohibited in many places It is not allowed in any public buildings, on any public transportation ( including ... prepared to provide identification Question 12: The main idea of the passage is _ A Smoking is becoming less and less B Smoking is allowed everywhere socially acceptable C Smoking is good for ... public transportation ( including airplane flights within the United State), in shops, in movies theaters, schools, and office buildings The general rule is if you are indoors, then you probably are...