Cleo is writing an essay arguing that her school should open at 8:30 a.m. instead of 7:30 because it would benefit the student body. Which claim is the most effective for her argument?

The strongest claim directly supports the proposed change with a clear benefit for the whole student body: an extra hour of sleep can improve students’ health and brain function. Choice A connects the later start time to meaningful outcomes, making it a persuasive argument. Choice B weakens its claim by introducing a possible drawback, while C limits the benefit to seniors and D focuses on lateness rather than the broader benefits to students.

AI-written and checked against the verified answer.