The correct answer is C. Ritardando
For the first question, talk about the music you selected and folk music are alike.
Second question, tell facts about the artist an music himself/herself. When was it released/recorded? How the the artist of this music died? What does the artist in the music is trying to say? Is he/she trying to send a message?
And finally, how can you relate to the song? It can be emotionally, physically, mentally... Etc. Is there a story in the music that the author is trying to say that you might can relate to that? And if so, what?
These are all questions about what you think. But there's some tips to help you out and understand
3.12 - 2.52 = 0.6
Answer: 0.6
He developed a new style of painting
