Photo above!! please help correct answer gets brainlist

Accepted is to fact as unproven is to

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

Identify the homophone pair that needs to be corrected in these sentence