What elements of music do notes, rests, and accidentals affect and in what ways?

Notes: you play the notes to make a chord

rests: you pause the playing for 1/4 or 1/2 of a measure

accidentals: make the song/chord sound interestingly and strangely beautiful

Explanation:

because most jews were in the concentration camps and dying horrible deaths while anne could be with her family in a warm place with shelter, food, water, and a place to sleep.