i would guess 8,000 to 10,000
i really hope this helps.
B: Go places where smoking isn't allowed.
All the other options would not work because the first one could possibly pressure the person who is trying not to smoke to smoke, C would not work because that would provide temptation, and D would not work because A and C would not work
Some teens drink because they are going through something in their lives and they don't want to face it so they hide behind a bottle.
I would say skeletal, because it is a test to determine the body's sense of positioning , which requires a normal functioning of the spinal cord.
I would go with option B.
