1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) marked by lack of intellectual depth 2) a connecting point at which several lines come together 3) report or maintain 4) a cooperative unit (especially in sports) DOWN 1) any of various small biting flies: midges; biting midges; black flies; sand flies 2) a strong positive emotion of regard and affection 3) the content of cognition; the main thing you are thinking about 4) a narrow ledge or shelf typically at the top or bottom of a slope ** Scroll down for solution. ** Are you sure you want to peek? glib node aver team