What are four reasons that smoking among teens is on a downward trend?

1. tobacco legislation 2. no-smoking policies 3. family values 4. positive peer pressure 5. health risks.
Thats 5 but whatever, hope this helps!!

Ok, before buying a burger. think of you diet and calories. how many calories are you suppose to eat a day. and look at how much fat, calories, salt is in it. if it is ok to you, then buy it. but if you think that it's to much fat and salt for you. don't buy !