1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) inhabit or ____ in; be an inhabitant of 2) united states chemist who discovered deuterium (1893-1981) 3) the actions and activities assigned to or required or expected of a person or group 4) either extremity of something that has length DOWN 1) qualities that attract by seeming to promise some kind of reward 2) a heavy ductile magnetic metallic element; is silver-white in pure form but readily rusts; used in construction and tools and armament; plays a role in the transport of oxygen by the blood 3) elevated open grassland in southern africa 4) opinion or judgment ** Scroll down for solution. ** Are you sure you want to peek? live urey role ends