Which statement best supports the claim that starting school later in the day is good for high school students’ ability to learn?

The claim is specifically about students’ ability to learn, so the strongest support is evidence about when teenagers are best able to learn. Choice D says research finds their brains are most open to learning between 9 a.m. and 4 p.m., which directly supports starting school later. The other choices discuss jobs, student preferences, or stress rather than learning ability.

AI-written and checked against the verified answer.