What dose d-1 mean viola

Natural minor half steps between scale degrees 3 and 4; 7 and 8 harmonic minor half steps between scale degrees 2 and 3; 5 and 6 ascending melodic minor half steps between scale degrees 2 and 3; 5 and 6; 7 and 8 major half steps between scale degrees 2 and 3; 7 and 8

If i were writing an essay about barrington irving, what would be a good hook sentence to start my introduction? write a hook sentence that will grab your reader's attention and get them to want to read more about barrington.

The protects the ear, collects sounds, and channels them to the middle ear a middle ear b ear drum' c front ear d outer ear