По несколько вопросов: сколько килограмм в одной сушке а)70 б)100 в) 80 сколько килограмм в одной баранке а)20-30 б)25-50 в)40-60 сколько килограмм в одном бублике а)10 б)15 в)20

1. 70 килограмм 2. 20-30 килограмм 3. 15 килограмм

environmental problems have become one of the most urgent problems of modern society. more and more people suffer from air and water pollution. nature also suffers from land and nuclear pollution. the reasons for such environmental problems are numerous.

among them increasing number of cars in the streets, factory waste, millions of cut down trees, destroyed habitats of animals, contaminated rivers and seas. all these problems mainly arise due to human careless activities and gradually destroy our planet. if we look closely, we’ll notice that not only one city is under danger, but the majority of world population.

fortunately, there are many ways to suspend these problems. if everybody starts caring about the planet we live on, many environmental problems can be solved. for example, if we start recycling paper and cardboard, we can save lots of trees. if we start using public transport more than private cars, we can have less air pollution. local governments can also help to prevent some problems, if they forbid logging companies to destroy the forests, or stop factories from polluting water.

the most important thing is, of course, to start acting immediately, otherwise we might have to face many global disasters.

The ukrainian people have every reason to be proud of their glorious history. throughout the ages, ukraine was experiencing days of strength and fame, had truly legendary heroes. one of them is the kyivan prince yaroslav the wise. ultimately breaking the pechenegs, yaroslav took care of the order and peace in the country. he built the magnificent church of st. sophia, having ordered to write all the rights into one book and called it "ruska pravda". but the prime merit of the prince was the establishment of schools and the spread of education among the ukrainian people. with his wise ordinances and laws, prince yaroslav strengthened the ukrainian state so that neighboring countries took care of his friendship. yaroslav was reigned thirty-five years and took the name of the "wise". украинский народ имеет все основания гордиться своей славной . на протяжении веков украина переживала дни силы и славы, имела поистине легендарных героев. одним из них является киевский князь ярослав мудрый. окончательно разбив печенегов, ярослав заботился о порядке и спокойствие в стране. построил величественную церковь святой софии, приказал записать все права в одну книгу и назвал ее « правда». но самой заслугой князя было основание школ и распространение образования среди украинского народа. своими мудрыми распоряжениями и законами князь ярослав укрепил украинское государство так, что соседние страны заботились о его приязнь. княжил ярослав тридцать пять лет и получил имена "мудрого".