The concepts that are most important are probably these two : Gaining power can change your goals and There is strength in words and language.
Answer: Option 2 & 3
<u>Explanation:</u>
It often happens that with the power of words and language, people gain the power, they gain the position. But once the power is acquired, all that has been said before gaining power suddenly starts fading. There’s no longer any motive to achieve the goals because all those motivational things were said only to acquire power.
The correct answer is 2) Sevastopol Sketches is based on Leo Tolstoy's time serving in the Crimean War and are set in the city where he and his military unit were based.