Michelangelo works were hampered by the Pope"s urgency to show it to the public. According to Ascanio Condivi, lacking on the painting was the retouching of the work a secco with ultramarine; and other parts of the painting which should be in gold, so as to give it a richer color. After his enthusiasm to hurry up the painting, Pope <span>Julius realized that some changes have to be made, but Michelangelo thought about the trouble it would give him to reassemble the scaffolding, which he have already took down, thus, he answered that what was lacking was not important.</span>
1-a,2-d,3-b those are my answer
The answer would be conflict.
Music a global phenomenon. People around the world appreciates music even though they don't understand the lyrics (because of the language). Music is a universal language. It makes people unite. For example, the recent famous song from Disney called "Let it Go". People around the world made different translations just to sing that song. I also agree to what sanaybrown posted, it's a way people express their feelings.