Maria has written an essay arguing that exercise improves students’ grades.What new information could the passage add to her research?

Maria’s essay argues that exercise improves grades, so useful new information would explain how exercise might help students perform better academically. The fact that exercise improves brain health gives a relevant connection to learning and schoolwork. “Children should exercise daily” and “Regular workouts are great” are general claims, while “Improved thinking develops slowly” does not directly establish that exercise improves grades.

AI-written and checked against the verified answer.