1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a shape that ____ 2) a humble request for help from someone in authority 3) a distinct part that can be specified separately in a group of things that could be enumerated on a list 4) a connecting point at which several lines come together DOWN 1) a swift whirling motion (usually of a missile) 2) a singer whose voice lies in the ____ clef 3) turn to the right side 4) a member of an indigenous nomadic people living in northern scandinavia and herding reindeer ** Scroll down for solution. ** Are you sure you want to peek? sags plea item node