The author of the article thinks that the opinion that the youth is the best of human life may be true. He presents rather (1) ________ arguments for the idea. The strongest argument is that teenagers have fewer (2) ________ in comparison with adult people, let along the elderly. And it goes without saying that healthy people feel stronger, more energetic, more optimistic and consequently happier than people in poor health. However, the author also presents some facts which do not go with the (3) ________ idea that “youth” and “happiness” are synonyms. Psychologists say that teenagers do have problems. Most of them are caused by their lack of (4) ________ and lack of self-confidence Another typical teenage problem is that they cannot compromise. Looking for an ideal relationship they often feel bitterly (5) ________ with their friends who are not able to meet high requirements. Worries about the future career add up to the teenager syndrome. It's extremely difficult for a 15-16 year old person to make an (6) ________ , as they don't have enough information yet. At the end of the article the author concludes that being a teenager in our dynamic world is rather (7) ________. Adults should realize that teenagers often need their support and advice.