How does Yoni’s motivation for speaking with Sergei compare with the goldfish’s motivation? What theme is revealed by Sergei’s interpretation of characters’ words and actions?

the answer should be d) he was one of those young thousands who greeted the war with a certain amount of relief, welcoming the liberation from webs of tangled emotion" since it is the best option because it shows his desire to free himself. 

hope this answer you! have a great day.

well if u read the book you would know that she meant to

black citizens were denied access to the same public facilities as whitesun.

marriages between white and nonwhite citizens were forbidden.

nonwhite citizens were required to carry identification papers with them at all times.