Which sentence has an error in pronoun-antecedent agreement?

a) everyone i know who has seen the current high school play considers it one of the best he has ever seen.

b) anyone who has ever put a pen to paper for creative purposes can contribute their work to our new poetry anthology.

c) each of you in mrs. dalrymple's science class needs to turn in his or her science project by the end of the day on friday.

d) all the people were rooting for the basketball team to make it into the playoffs, but all their hopes were dashed by defeat.

20 pts + brainliest for a answer the structure of a written work—the way a work is built using sentences, paragraphs, chapters, or sections­—can an author develop and communicate ideas to the reader. how does the structure of paragraph 1 develop the ideas in roosevelt's first inaugural address? select each correct answer. by beginning with concrete examples and moving on to abstract ideas, the author readers understand the major points. by beginning the paragraph with references to himself and the audience, the author makes his ideas more approachable. by moving swiftly from topic to topic, the author emphasizes the importance of the nation's problems. by summing up the points that he will raise, the author creates a preview of the later paragraphs in the speech. by mixing shorter sentences among the long sentences, the author makes his ideas flow more smoothly and understandably.