Choose whether the italicized sentence supports the key sentence.

key sentence: alexander solzhenisyn has had much tragedy in his life

(his book one day in the life of ivan denisovich tells the story of the cruel treatment he received in siberia)

yes
no

You were given an exceptional iq so obviously you made valedictorian to change the tone of the sentence from resentful to complimentary, without changing the central meaning, which word most needs to be replaced? o a. exceptional o b. valedictorian o c. given o d. obviously