Good sleep, hygiene the behaviours that promote good sleep will help ensure the middle schoolers getting asleep. How does the author develop the key concept and the sentence

The author develops the key concept of promoting good sleep for middle schoolers by discussing the behaviors that can help achieve it, such as good sleep hygiene. They highlight the importance of these behaviors in ensuring that middle schoolers are able to fall asleep. The sentence is clear and concise, stating that good sleep hygiene and other behaviors that promote good sleep are crucial in ensuring that middle schoolers are able to fall asleep.