I would say that the best theme to address those key points listed, would be: A. Feeling hopeless is unreasonable when faced with challenges. In other words, we shouldn't feel as if the end of that world is at hand, just because challenges and tests come our way. That is to be expected. Hope that helps.
In the gift of the magi the summary is giving up something that means a lot to you for someone you love because even when something is so important to you a loved one means more
<span>Mussorgsky full name is "modest Petrovich Mussorgsky" he is a Russian composer he was also in a group none as "The Five" je was also an innovator in the romantic period for Russian music</span>