We know the Inca were skilled builders because ?

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

During the age of imperialism, suez canal connected which two bodies of water?

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