What is chiaroscuro and when and by whom was it founded?

The bar chart identifies the percentage of adults who are familiar with a range of eating disorders. what percentage of adults are familiar with all three eating disorders? 10 percent 32 percent 41 percent 43 percent

Why dont early paintings tend to look very realistic

Which music device can composers use to lengthen a note by double? a.staccato b.tenuto c.marcato d.fermata e.rubato