What material is this woman's sleeves?

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

Ar 5)when providing general information about an artwork, how is the title indicated? a)"title of artwork" b)title of artwork c)title of artwork d)title of artwork 6)select the term that refers to what the artwork is made of. a)iconography b)medium c)form d)context

Many colleges review students’ scores on the _ or _ before deciding whether to offer them admission.