Julia is writing a research paper about vegetarianism, and she has several potential research questions. which is her best option?
how many people in the us practice vegetarianism?
do most vegetarians eat dairy and eggs?
what is the effect of vegetarianism on the human body?
can vegetarians wear leather shoes and jackets?

Which is the best paraphrase of the text? the capability of a bicycle makes some people want to go very fast and others to go very slow. as long as you are careful, feel free to ride like the wind. when feeling brave on a bicycle you should ride fast, but when feeling afraid riding slow is wise. if you are unable to coast, it is pointless to even ride. if you’re going to ride a bicycle, you should throw caution to the wind and take over the road, swerving where you like and taking full advantage of your ride. it’s a real joy to be able to ride a bicycle, where you have the choice of going as fast or as slow as you like, using as much courage as you feel like using.

At four hundred miles they stopped to eat, at a thousand miles they pitched their camp. they had traveled for just three days and nights, a six weeks' journey for ordinary men. this excerpt is repeated several times. how does this repetition affect the epic?

Which statement summarizes this situation using the subjunctive mood? will would have hiked up the mountain if he had not broken his leg because will broke his leg, he could not hike up the mountain of his will did not hike up the mountain because of his broken leg. if will broke his leg, he could not hike up the mountain.