Answer:
a
Explanation:
why would u lose or gain weight ? stress is not physical it's mental problem
The answer is Ultraviolet Light
The easiest way for us to obtain a sustainable amount of Vitamin D is by exposing our self to morning sunlight ( which contain ultraviolet light)
Often time, we don't consume enough vitamin D and our body need to get it from our bones, and in order to do that, it need to be activated through enough exposure from sunlght
As humans, it is important to be aware of the consequences our actions cause. For instance, if you steal an apple from a market you need to be aware that the negative outcomes (getting arrested and serving time) is far more worse than the positive (getting a free apple) therefore it is like this for most other choices humans make. So you really have to think is it worth it or is it something I need it want?
Hope this helps
Ibeleive the answer is bullying because younger kids get bullied and even sometimes adults but teenegers get bullied the most by other teenagers which causes stress and other issues.
sorry if its wrong