Which law mandates physical education in public schools in the United States?

The correct answer is associated with the requirement for physical education in public schools through legislative measures. The Elementary and Secondary Education Act (ESEA) emphasizes access to a well-rounded education, which includes physical education as a critical component of holistic education for all students. By mandating this, the law encourages schools to provide physical education as part of the curriculum to promote health, fitness, and well-being among students.

The Americans with Disabilities Act (ADA) ensures that individuals with disabilities have equal access to educational opportunities, which includes the provision of physical education tailored to meet diverse needs. This comprehensive approach is integral for fostering an inclusive environment that champions physical activity for every student regardless of their abilities.

While other laws like IDEA focus on special education services, ESSA emphasizes accountability in education systems without necessarily mandating physical education specifically. Title IX, although significant for preventing gender discrimination in educational programs, does not directly address physical education as a requirement. Therefore, the combined principles of the ADA and ESEA (choice C) capture the essence of legal frameworks that support physical education in public schools.