The correct answer is C: Richard Wagner
<span>"Gesamtkunstwerk" was a work of art translated as "total art" which makes use of all or many art forms to do so. Richard Wagner used the term in two essays in 1849, and the word has been associated with his aesthetic ideals.</span>
Marching band is a little more intense than concert. in marching band your outside and you are marching to a certain piece of music except they are called movements. in concert you are siting most of the time and concert in a lot more formal.
the angle that it would be classified as would be nolinear