Impoverished and unearthed in a sentence

Accepted is to fact as unproven is to

How did the language of the gettysburg address differ from the language in the secondary source about this speech?

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