What is Majin Tantei Nougami Neuro? Don't actually answer this, I'm using this to find someone.

Examine the piece above. what is the subject matter in this piece? what is the content?

After selecting all bones, which command resets the bones to their default poses? alt + r shift + d alt + p u

In a paragraph of no less than 125 words, explain the single most important factor involved in advancing american classical music in the twentieth century.