1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a rapid escape (as by criminals) 2) the chief ____utive department of the united states government 3) a singer whose voice lies in the ____ clef 4) the part of the leg of a human being below the ankle joint DOWN 1) the main organ of photosynthesis and transpiration in higher plants 2) a shaft on which a wheel rotates 3) a line that indicates a boundary 4) a native or inhabitant of ____land ** Scroll down for solution. ** Are you sure you want to peek? lams exec alto feet