green vegetables dairy products lean meats whole grains
I gave my students this multiple choice question: Patrick broke his wrist skateboarding. The doctor told Patrick to eat foods rich in vitamin D while his wrist heals. Which type of food will help Patrick's wrist heal?

Only one answer is correct among these 4 choices:
- green vegetables
- dairy products
- lean meats
- whole grains

Could you tell me which one is correct?

dairy products