"i didn’t mean that,” latoya said, her voice softer. "they warned us about this, you know; people getting short-tempered when they’re frightened. look, i’m going to find us an overhang, i’ll whistle when i find one. put the berries in the empty bag from the granola bars.” she glanced at the sky again. "and hurry. we don’t have long before the rain gets bad.”

how do the setting details advance the plot at this point in the story?

by allowing latoya and kim to comfortably rest
by allowing latoya and kim to enjoy the weather
by forcing latoya and kim to move their location
by forcing latoya and kim to abandon their food

When lawrence saw the posters for the circus hanging on the bulletin board, as he swept up the trimmings at slim's barbershop, he knew he would be taking his little cousins. they loved animals, and he was looking forward to seeing the smiles on their faces as the circus performers amazed them with their stunts. but sweeping up hair clippings didn't pay a whole lot. lawrence spent 45 dollars just getting tickets. but it was worth it to see his cousins' faces. the day finally came and everyone was excited as they walked into that big circus tent. but lawrence soon realized that he and his cousins would be thirsty and hungry. as they sat in their seats, the drink vendor walked by selling beverages. desperately thirsty, lawrence asked him how much a lemonade would cost, and the drink vendor said, "eleven dollars each." lawrence replied, "oh, that's it? just eleven dollars? what a great deal for one cup of lemonade. that's totally worth it." the drink vendor walked away. which type of irony is used?