On April 30, 1789, who was the first president

Which statement best describes a contribution of the works of nicolas copernicus and galileo galilei?

According to the article, what did plato and aristotle have in common?

Match the artists with his technique or to his work. 1 . michelangelo the illusion of depth 2 . giotto perspective and chiaroscuro 3 . raphael "the last supper" 4 . velazquez "sistine madonna" 5 . holbein "david" 6 . masaccio portrait of henry viii 7 . van eyck flemish painter 8 . da vinci spanish painter