Well first off, I believe osteoporosis is when you don't have enough calcium and protein in your diet. So least helpful option would probably be unhealthy foods without calcium or protein.
Explanation:
I learned this in Health and that is just my knowledge
Answer: Most likely his desire to be cool.... AKA wrongly influencial friends
Explanation: MOST kids do things to be interfering with others.
Answer:
Arthritis is an Autoimmune diseases
Answer:
Wearing sunglasses
Explanation:
Protecting your eyes with the appropriate sunglasses can help prevent migraines from photosensitivity
