1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) range of what one can know or understand 2) a militant organization of irish nationalists who used terrorism and guerilla warfare in an effort to drive british forces from northern ireland and achieve a united independent ireland 3) the bill in a restaurant DOWN 1) a case for containing a set of articles 2) a period marked by distinctive character or reckoned from a fixed point or event 3) tag the base runner to get him out ** Scroll down for solution. ** Are you sure you want to peek? ken ira tab