1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a vehicle mounted on runners and pulled by horses or dogs; for transportation over snow 2) a car driven by a person whose job is to take passengers where they want to go in exchange for money 3) an important port of yemen; located on the gulf of ____; its strategic location has made it a major trading center of southern arabia since ancient times 4) the supreme effort one can make DOWN 1) a sudden sharp feeling 2) remove with or as if with a ladle 3) a man who was formerly a certain woman's husband 4) interchangeable with `means' in the expression `by means of' ** Scroll down for solution. ** Are you sure you want to peek? sled taxi aden best