Answer:
B. The art of arranging sounds and silence in time
Step-by-step explanation:
Music is the combination of melodies, rhythms, and combination of sound instruments.
It is an art of arranging tones and sounds in agreement with time. It involves both voice and musical instrument sounds such as guitar, piano, drums, trumpet, violine, etc.
Music is used to expressones current state of mind such as joy, happiness, sorrow, love war, etc