How did the building of the railroads affect people's ability to travel?

What is the framework that citizens create so there is order in society?

Afamous line of latitude is the north pole. true or false

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