1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) a chronic inflammatory collagen disease affecting connective tissue (skin or joints) 2) you advance to the next round in a tournament without playing an opponent 3) an airplane powered by one or more ___ engines DOWN 1) 36th president of the united states; was elected vice president and succeeded kennedy when kennedy was assassinated (1908-1973) 2) the organ of sight 3) a group of things of the same kind that belong together and are so used ** Scroll down for solution. ** Are you sure you want to peek? les bye jet