Read the paragraph. [1] Jenna is brainstorming topics for a term paper for her history class. [2] Although she wants to get started as soon as possible, she also wants to choose a subject she’s passionate about. [3] She’s strongly considering writing about Sally Ride, because he was the first American woman in space. [4] Jenna might also write about Eleanor Roosevelt, but that would require more background research. [5] If she decides to write about Marie Curie, she could use the research she did for a project about radiation for Chemistry class. [6] Some options is better than others, but by choosing carefully in advance, Jenna thinks she’ll get a better grade in the end. Which sentences have errors?