I would say that it is sight because of the story is being told like the person is looking or watching this take place.
Answer: I think it means that telling the truth can either help prod the world into the right direction.
Explanation: Take for example, the election. If the President hadn't spoke up about fraud, then we wouldn't have ever learn about the incident with the ballets, and such. (sorry for the politics)
I would say B) and C). Her writing evokes powerful pathos(i.e. appeal to emotions). Seeing that she writes about couples, families etc., I'd say that covers the realistic approach, and dramas evoke emotions, so we've covered the B) part. She makes her characters react to situations, which gives the readers a chance to experience intense emotions, i.e. it evokes pathos.
Hope this helps!
Cassius wanted to delay killing Caesar due to the warnings some soothsayers have given to Caesar.He does not know whether Caesar will come to the Capitol or not because of those warnings.He thinks Caesar is too superstitious and might well want to stay at home the day the conspirators have arranged to stab him.