Plz help it would mean a lot

Which sentence from a student's reflective essay contains a subject and verb error and needs to be edited? a. in my opinion, some of the voters seemed to need more information about their candidates. b. the documentary showed that dollars are often used instead of rubles in russia. c. the research shows that jackets made of wool are warmer than those made of cotton. d. in my opinion, either the doctors or the chief administrator need to make a quick decision.

Write a two-paragraph objective summary of ted chiang's "exhalation." your summary should identify two themes of the story and explore how they interact. use figurative language such as an analogy to the reader understand the themes.

In the space below, enter the three discussion question stems you selected, and the answers you wrote as you reread the speech. even though this was a note-taking exercise, the answers should still be complete sentences, with correct spelling and punctuation.