Riddle

The letters of the alphabet but only just a few; It's hard to say if I was invented or just discovered by you. What am I?

Choose an answer

A.Language
B.Mathematics
C.Poetry
D.Music
Hint: It's a word with 5 letters, starting with "M".

Answer

Music

Why this is the answer

Music, like the alphabet, is built from a limited set of "notes" or symbols, and it's debated whether it was invented or discovered.

This riddle is filed under Time, Money, Music Riddles and rated Hard.