Me out warning only if ur good at english plz don't choose #1 ( its incorrect) i think it either 3 or 4

Ethos is the cultural background of the current time period. That would mean that 3 for absolute certain is one of your choices. A term like economic violence pertains to a certain period and the examples are for a certain period. Not that it isn't true now. It is, but many of the companies that left looking for greener pastures came back to America. I guess they found out America has more to offer than cheep labor.

It's a toss up between 4 and 5. I think you are right to choose 4 if for no other reason than you choose it. I would go with it because the background from which Jackson was speaking was the here and now when he delivered his speech. [I had no idea he was so eloquent. This speech is a master piece. That's one thing for sure that America has -- good speakers.]

Just as a note, 5 is awfully close.

the audience knows that nora is intentionally failing to dance correctly, but helmer doesnt

now, of course, the quality and the seasonability of these winter dreams varied, but the stuff of them remained.   they persuaded dexter several years later to pass up a business course at the state university—his father, prospering now, would have paid his way—for the precarious advantage of attending an older and more famous university in the east, where he was bothered by his scanty funds. but do not get the impression, because his winter dreams happened to be concerned at first with musings on the rich, that there was anything merely snobbish in the boy. he wanted not association with glittering things and glittering people—he wanted the glittering things themselves. often he reached out for the best without knowing why he wanted it—and sometimes he ran up against the mysterious denials and prohibitions in which life indulges.

there you go thats what we are missing