Teenage smoking was higher in the 70s but has lowered throughout the years. in 1997 about 25% of seniors in high school smoked. now the percentage is 6% in 12th grade, 3% in 10th grade, and 1% in 8th grade for daily smokers in 2015. But nearly 90% of reported smokers started before they were 18, and 11% of seniors reported smoking in December of 2016 and November of 2016.
Gases- Oxygen, hydrogen, carbon monoxide, nitrogen
If my child were to come to home from school, telling me about something in regards to a culture that is not true. I will explain to my child the difference of truth and myth regarding other cultures. I will explain to him or her about other people having to believe about certain things because of the culture they were born to. I will differentiate and give an example about true things that is currently happening and had happen and about the myths that were told and not yet proven.
Answer:

Explanation:
Total distance of one lap of the marathon = 42.2 km
Distance of the lap that is inside the stadium = 400 m
The distance that is run outside the stadium is the difference between the two distances

The distance that is run on the road outside is
..
Answer:
Nash is abruptly taken to a mental hospital.
Explanation: