Based on the reading, what accomplishments did Leonardo da Vinci achieve?

What convetion did chardin and delacroix use in the painting grace before meal and liberty leading the people to give the artworks a sense of harmony and stability?

Match the instrument with its classification group: trumpet idiophone piano chordophone cowbell membranophone snare drum aerophone

Which part of a page layout holds text or images or a combination of the two? a. foreground b. panel c. gutter d. white space