An author claims that "zoos do more good than harm." the author provides the following as support for the claim:

i believe zoos are great because they give animals exactly what they need. i have seen caretakers feed animals and give them medicine when they are sick. i have watched zookeepers cuddle baby monkeys and place blankets over cold piglets. they train animals to do tricks, too, so that the animals have fans who love and cheer for them. i am sure this makes the animals happy.

which choice best describes the support the author provides?

it is effective support for the claim.
it is ineffective support because it does not prove the claim.
it is ineffective support because it presents opinion rather than fact.
it is ineffective support because it provides no source for the information.

In this excerpt from "quality" by john galsworthy, which two parts clearly indicate the literary point of view of the essay? that tenement had a certain quiet distinction; there was no sign upon its face that he made for any of the royal family—merely his own german name of gessler brothers; and in the window a few pairs of boots. i remember that it always troubled me to account for those unvarying boots in the window, for he made only what was ordered, reaching nothing down, and it seemed so inconceivable that what he made could ever have failed to fit. had he bought them to put there? that, too, seemed inconceivable. he would never have tolerated in his house leather on which he had not worked himself. besides, they were too beautiful—the pair of pumps, so inexpressibly slim, the patent leathers with cloth tops, making water come into one's mouth, the tall brown riding boots with marvellous sooty glow, as if, though new, they had been worn a hundred years. those pairs could only have been made by one who saw before him the soul of boot—so truly were they prototypes incarnating the very spirit of all foot-gear. these thoughts, of course, came to me later, though even when i was promoted to him, at the age of perhaps fourteen, some inkling haunted me of the dignity of himself and brother. for to make boots—such boots as he made—seemed to me then, and still seems to me, mysterious and wonderful.

What do you want (really, really want) out of your collage education?

In the following line,"so many crazed men, so much shouting, so much brutality," what type of rhetorical feature is wiesel using to emphasize the image