<span>A literal question can be answered solely by referencing the text itself. An example of a literal question for the above text is, "Why would Mr. Yallow want to ruin the system?"</span>
I guess it is a source name. If I'm wrong, sorry
An art song is usually for solo voice and is accompanied by solo piano. (Just as a side note, I recommend listening to the Erlking by Schubert if you have time; it's a German art song (lied))
The word Composed goes best with the word understanding. Hope that helps.
