Answer:
Take each note in the original melody and determine its scale degree. For example, to transpose c major to d major, you would substitute the original c major to the d major that corresponds to the same scale degree.
It gives you visual proof that someone agreed to something, so that, later on, they can't say they didn't agree to that. It's like when you sign a contract, it is proof of the agreement.
Answer:
i dont know yet hold on give me a sec
I like to paint lol and draw