Why can’t a object just be cool but rather needs to be cool and build-able?Why cool?Why build-able?

Massage therapists are classified as cosmetologists in every state. true or false

Judy pfaff’s installations combined different art forms to express her unique vision of the world. which is not an art form pfaff integrated into her installations? !

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