The only keys he could find (:
Your answer is c, good luck
A because most people would know the artist who made it if they have seen it because people give credit and people don’t really look extremely concentrated when there looking at it, it’s whether they like it or if they don’t like it they can also say b that’s also a good answer but a is for me
Answer:
The faster the frequency, the higher the pitch.
The slower the frequency, the lower the pitch.
Explanation: