Final answer:
The articles collectively discuss yoga's benefits for student health and learning, integration in schools, and cultural disputes arising from its practice.
Step-by-step explanation:
A common theme that can be derived from the three excerpts is the impact of yoga on students' mental and physical wellbeing, its integration in educational settings, and the cultural contention surrounding its practice.
In Article A, the opening of a yoga room at a school offers a relaxing option for recess, showing yoga's positive effects on students during school hours.
Article B discusses a study from the International Journal of Yoga that highlights the benefits of yoga on academic performance and the reduction of stress.
Lastly, Article C from The Atlantic presents the cultural and religious disputes associated with incorporating yoga in schools, such as the controversy in Cobb County, Georgia.
These articles collectively underscore the multifaceted role of yoga, from supporting students' health and learning to navigating the challenges of cultural sensitivity and inclusion in diverse environments.