What is robert f. kennedy`s main purpose in his speech about martin luther king`s assassination

Which of the following elements is an essential aspect of realist literature? a.the text should be based on fictional characters.ob. the text should have a short plot and minimum number of characters.c.the text should be a depiction of everyday life and the struggles surrounding it.od.the text should have a protagonist who possesses heroic qualities.e.the text should depict the high-quality life of a character.

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?

How does the author foreshadow trouble in the prison? support your answer with explicit textual evidence.