Answer:
1. having these different of elements is the best,all of them is useful in music especially Rhythm and Melody because without them we can't create even a single song.
2. A singer has a maintenance the have way to protect their vocal chords from cold,hot,spicy and sour foods and drinks because it will broke their vocal chords.
3.Some are simple,some are not because not all music is simple even bahay kubo in soprano is hard to get because it has a high note.
Explanation:
hope it helps!!
