Ответ:
Объяснение:
1.Scientists say that teenagers need to sleep at least 9 hours a day. Obeying the biological clock, children go to bed late. But in the morning, they have to get up early for school, so they constantly lack sleep. As a result, their attention is scattered, they are worse at remembering new information.
2. 9 hours a day
3.Lack of sleep among teenagers is associated with social problems. First of all, lack of sleep affects the performance of a teenager, he also has problems communicating with others. It is worth noting that lack of sleep makes a teenager irritable, negatively disposed to people around him throughout the day, both adults and peers. He experiences a lack of normal communication at home and at school, which, in turn, provokes the development of psychological problems.
4.Teenagers often use something that their parents did not allow them to do as children. Because everything is strange.
Especially alcoholic beverages. This then you from alcohol so not flatten and no one controls.
And then from junk food you will gain weight, as if by leaps and bounds. Although before I could eat a kg of kebab, wash it down with some beer and still eat chips. And everything will go away. Nothing in the side will be postponed.
Everything, as always - until you try everything yourself, someone else's mistakes will not be accepted for you.
5.In order to fall asleep quickly, you need to think of a ritual before going to bed. This can be hot baths, reading fairy tales, massage.
Be sure to ventilate the bedroom, ideally a little walk on the street.