Good morning Beautifulsss !! I hope you've have had an okay week, today we hopefully will have answers for president.:))

The dynamics of a musical piece refer to the a. key signature b. composer’s history c. volume changes d. instrumentation

The cash value of a work indicates the influence of art critics. the popular acceptance of the work. what a buyer will pay at a given time. the artistic value of a work

Where does middle c get it’s name? a. it sits in the middle of a brass clef b. it sits in the middle of the grand staff c. if sits in the middle of the alto clef d. its sits in the middle of the treble clef