1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) scottish explorer who led arctic expeditions that yielded geographic discoveries while searching for the northwest passage (1777-1856) 2) united states tennis player who was the first black to win united states and english singles championships (1943-1993) 3) a farm tool having one or more heavy blades to break the soil and cut a furrow prior to sowing 4) an adult female hog DOWN 1) a reproach for some lapse or misdeed 2) the capital and largest city of norway; the country's main port; located at the head of a fjord on norway's southern coast 3) the act of publicly exhibiting or entertaining 4) fasten by sewing; do needlework ** Scroll down for solution. ** Are you sure you want to peek? ross ashe plow sows