30 . дана таблица "чиленности населения 5 стран мира". (а) постройте график по предложеным данным. (b) сформулируйте вывод по графику.
страна численности
китай 1.384.160. 000
нигерия 188.500. 000
сша 325.375.000
россия 146. 400.000
бразилия 207.709.000
Тема 2
Объяснение:
We live in an information-rich world. A modern person of our society cannot live a day without a global network. The main problem at the moment is that the younger generation spends more time on social networks.For teenagers, the social network has become a tool of self-expression. Communication is limited to a certain circle of people. For the psyche of a teenager, excessive infatuation can have a bad effect on his development. A teenager ceases to communicate with peers and closes in on himself. If a teenager has problems in communication, the complex develops with greater force. And as a result, there are difficulties in adapting to real life.Leading scientists in the field of psychology and neurophysiology have stated about the negative impact of social networks on people's consciousness. According to their data, teenagers, communicating on social networks, receive more negativity.There are several reasons for Internet addiction. The first of them: working on social networks irritates the pleasure centers in our brain. A teenager experiences pleasant emotions, every time he reads a friendly comment under his photo, gets a "like", etc. The desire to re-receive such emotions pulls him back to social networks, forcing him to spend more and more time there. Another reason is the peculiarities of information assimilation when working in multi-user web platforms. For example, a teenager sitting in contact receives a lot of heterogeneous information in small portions over a short period of time. A teenager has a number of problems: decreased concentration, information dependence, stress, fatigue, decreased intelligence, alienation.
Therefore, parents should pay more attention to the behavior of their children, not to allow the teenager to be excessively carried away by social networks.
Topic 1: Healthy habits help us live better. I believe that riding a bike, getting up early, eating fruits and vegetables is very beneficial for the body, they help us to be more cheerful, taller, slimmer. You can’t eat sweets before eating, ruin your appetite and don’t want to eat healthy food, often go in for sports, this will give you harmony and endurance, drink a lot of fluids, it will make you more vigorous, and also the most important habit: study. You will study all your life in kindergarten at school at work, etc. This gives you knowledge about the environment. By following all these rules, your life will be much better.