At the end of Act IV, Scene ili, Brutus is visited by a vision of the ghost of Caesar. The arrival of Caesar's ghost is a strange thing that
has been interpreted many ways. Which of the following are
possible explanations for Caesar's ghost?
Caesar's ghost has come to warn Brutus about the Battle of Philippi
o Caesar's ghost has come to frighten Brutus.
Brutus, in his guilt, is imagining Caesar's ghost.
Someone else is playing a trick on Brutus.
O All of the above

As nina and erin were eating lunch in the central high school student cafeteria, they were discussing the news coverage about the girls' athletic coach being arrested for selling steroids to student athletes. "i think the guy just did it because they don't pay teachers enough money," nina suggested. "i bet the guy had some other kind of drug addiction he was trying to pay for," erin countered. nina and erin's ideas about the cause of the coach's drug-selling behavior are examples of: