D. Idk actually so don't take my word for it
Arc and the dome to create a new architectural style
the rounded arch
Character pieces are by definition short.
Explanation:
Music theory is like a language, it provides us with a deeper understanding of the process behind the composition through notes, intervals. Notes are one of the important parts in music theory because it tells you its duration. The staff on the notes tells you the pitch. Every symbol has a unique meaning to it.
