What are mutations? i need it as soon as u can.

Answer the question on the screen plzzz

Using the library or the internet as a resource, locate and watch two different live production interpretations of act iii of our town. then, compare and contrast how the two interpretations represented the original play. did either of the interpretations make any changes to the original material? if so, how did it affect your experience as a viewer? did you interpret the characters any differently after watching the live productions? why or why not?

Which statement best summarizes this excerpt from leo tolstoy's the death of ivan ilyich? and in imagination he began to recall the best moments of his pleasant life. but strange to say none of those best moments of his pleasant life now seemed at all what they had then seemed—none of them except the first recollections of childhood. there, in childhood, there had been something really pleasant with which it would be possible to live if it could return. but the child who had experienced that happiness existed no longer, it was like a reminiscence of somebody else.