Please help me with this question for history

Interest groups are protected by the first amendment guarantees of petition and what other freedom?

How are isolationism and nativism related ? in the 1920s what actions did americans take that reveal their distrust of others

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