1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) footwear shaped to fit the foot (below the ankle) with a flexible upper of leather or plastic and a sole and heel of heavier material 2) informal terms for a mother 3) a mineral that contains metal that is valuable enough to be mined 4) informal abbreviation of `____leman' DOWN 1) air pollution by a mixture of smoke and fog 2) swift timid long-eared mammal larger than a rabbit having a divided upper lip and long hind legs; young born furred and with open eyes 3) a sign of something about to happen 4) the cardinal compass point that is at 90 degrees ** Scroll down for solution. ** Are you sure you want to peek? shoe mama ores gent