Question

which do many schools provide to help overcome barriers to good nutrition and fitness?
○ a guide for skipping meals
○ exercise education
○ vending machines
○ laws to enforce healthy habits

Explanation:

Schools often use exercise education to promote good nutrition and fitness. It helps students understand the importance of physical activity and healthy eating. Laws to enforce healthy habits might be broader and not specific to schools. Vending machines can sometimes have unhealthy options. A guide for skipping meals is counter - productive. Exercise education is a direct and positive approach in schools.

Answer:

exercise education