What are the silences in music called? durations notes rests rhythm

What types of visual art mediums are heavily based on observation?

The paintings in the lascaux cave were discovered by who?

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