Answer:
psychological moratorium.
Explanation:
A big part of identity crisis is the psychological moratorium.
During that time, a society ( parents, peers, teachers, etc ) forbid a certain individual to work on the problem and the resolution. While a young adult is put in the middle of this period, they have an opportunity to look better into society, rules, values, etc. Some people stay in the moratorium, while others find the way to break the shell and then, they find their position, place and role in the society they belong in.
The main cause is cooking
The respiratory system can be damaged from smoke inhalation and tar buildup from the chemicals used in tobacco, which can also harm the heart and blood vessels. Two conditions that can be caused from smoking are Heart Disease and Lung Cancer.