What happens if i leave em on the medium or at its highest level, (both of em) any changes? where should i leave em at?

turning up the bass will turn up the bass while turning up the treble raises the volume and increases your ability to hear and understand the words more clearly. the music stays at the same level when you change either or both of them

i once asked my mom if she had been painting when i was young

(a) i got it right on the test