Answer: I think a, b and c are da answers cuz u need to proofread it den remove any slang (which is wut I'm using right now) -'- and u also need to make sure u practice da speech so when u read ur paper out loud u'll already remember wut u wrote but b is incorrect cuz u don't need to memorize da WHOLE thing.
uH, i think the answer is "Tone is produced by an author's choices in diction setting, and other elements, while mood is produced by an author's diction only".
