The article talks about what an annual ring is, how it is formed, where it can be found, what science studies rings
The character of Onegin in the novel "Eugene Onegin" became the subject of scientific debate and research immediately after the publication of the work. To this day, Pushkinists cannot come to unambiguous conclusions. Who was Eugene - a lonely lost soul, an extra person or a carefree life-saver, captivated by his own idle thoughts. His actions are contradictory, his thoughts are covered with a haze of "world sorrow". Who is he?














