The answer is C. stress is always healthy and should be avoided. Eustress is known to be stress that the person reacts to in a positive way. It is a moderate or normal psychological stress interpreted as being beneficial for the experiencer. An example of Eustress, would be a challenging work assignment that is perceived to be neither too difficult nor too easy. Hope this helped :))
Losing appetite, receiving bad grades, hiding in her room,
Having friendship makes you feel not alone and it makes you happy to be with people who like who you are.
The answer for this question would be all of the above