Read the excerpt from team moon. so they came by the thousands—kids, really, twenty-somethings, a few in their thirties. no one knew for sure how to get to the moon, how to land, or get home. but their goal was clear-cut, and that was enough. that gave them purpose: a reason to puzzle out the problems and seek solutions rather than sleep. which sentence from the excerpt best identifies the problem? so they came by the thousands—kids, really, twenty-somethings, a few in their thirties. but their goal was clear-cut, and that was enough. no one knew for sure how to get to the moon, how to land, or get home. that gave them purpose: a reason to puzzle out the problems and seek solutions rather than sleep.

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

the correct answer is the first one.

depends on your school

when i was in high school i took ap biology my senior year and it was the hardest one for me because my teacher finished the material within the first month of school and then went on to doing advanced college level it was horrible. but at a nearby school ap biology was one of the easier aps. also, it depends on what you are interested i like math a lot so ap calculus was easier for me than most but i hate history so ap us government was harder for me than most.