I believe it's B, but I could be wrong. If I got it wrong sorry! I looked through a lot of stuff but couldn't find a definite answer but B sounds the most correct.
I think it was the lyre. It was the first string instrument according to Greek myths. Hermès gave it to Apollo to stop him from killing Hermès because he stole Apollo’s sacred cow. I don’t know. It’s just a myth but I hope this helps:)))
According to Bruno Netti on Ethnomusicology, Music is diverse. It always expresses a subtext determined by culture, class, gender and personality and by a society's idea of music. Evidenced by the different genres of music we have.
Alan Merriam's three part model on music suggests that music is a phenomenon that consists of three sides; sound, behaviour and ideas.
So therefore for music to be understood, it should be studied as a group of sounds, as behaviour that leads to these sounds, and as a group of ideas or concepts that govern the sound and the behaviour.