Answer:
Whats the rest of the equation?
Explanation:
.
Answer:
visible light
Explanation:
we can not see with out visibl e light
A
because waves need air or something else to travel through
The correct answer in this case is B. Harmonic.
The remaining answers refer to other parts of a musical composition, and some such as the pitch can even be found in the study of human voice.
Answer:this is confusing and what subject is this
Explanation: