Over consumption of fats and oils because at a yooung age the health system reduces to the nutrition its provided and if a child can't stop eating sweets and cholestrol food that can cause obesity
Hope this helped
Technically any of these. Are there any other details or specifics. I'd assume participating in sports because a diet only helps stress levels in the long term, watching television can relax a person but the other factors such as lack of social activity can contribute to a person's overall mental state and therefore increase stress levels, and studying can actually be relieving for some people depending on the mental state and needs of them but can obviously be a stresser. The only downfall to participating in sports is getting to excited or emotional during a game for example. But overall, C is the best choice.
The body uses stored fat for energy
