Answer:
Even though smoking rates have long been on the decline, nicotine addiction still affects 20% of the US population today. Moreover, nicotine dependence shows high comorbidity with many mental illnesses including, but are not limited to, attention deficit hyperactivity disorder, anxiety disorders, and depression.
I agree with NeverGiveUp, it must be onion. It's a crop, it certainly seems tough and dry, but its defense system makes us crying when we want to cut it :)
Answer:
Norms
Explanation:
The use of seat belt is now part not just to the person that is driving, but also it is useful for the other people in the car and in the other car that it is crushed.
The seat belt not just save much more lives, but also prevent in-volunteer homicides like the ones in which the driver has the fault to kill another person in another car.
So now, the people is aware not just what is going to happened inside you car, but around it. That is the way how the norms or rules surround the society depending the needs of it.