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

Ken wants to create an abstract painting. which method should he use? a flat image that looks like a real three-dimensional replica of an object a collage of messy random splashes of different colors without any pattern an image that closely resembles a real object a neat and symmetrical pattern of geometric shapes a photographic image of a real object

Natural minor half steps between scale degrees 3 and 4; 7 and 8 harmonic minor half steps between scale degrees 2 and 3; 5 and 6 ascending melodic minor half steps between scale degrees 2 and 3; 5 and 6; 7 and 8 major half steps between scale degrees 2 and 3; 7 and 8

What is pictured below? a. great grotto, boboli gardens b. st. peter’s basilica c. the tempietto d. bramante grotto