I am a idiot true false

Where does middle c get its name? a. it sits in them middle of the grand staff b. it sits in them middle of the treble clef c. it sits in them middle of the alto clef d. it sits in them middle of the bass clef

Atypical scale usually consists of one of pitches. 1. rhythm 2. octave 3. key 4. series

Which music form has a pattern that appears as a-b-a-c-a or a-b-a-c-a-b-a? a. sonata ob. rondo c. minuet d d. theme and variations e. quartet