1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) (sports) the chief official (as in boxing or american football) who is expected to ensure fair play 2) the largest continent with 60% of the earth's population; it is joined to europe on the west to form eur____; it is the site of some of the world's earliest civilizations 3) a bantu language spoken in cameroon 4) a large cask especially one holding a volume equivalent to 2 butts or 252 gals DOWN 1) a flat float (usually made of logs or planks) that can be used for transport or as a platform for swimmers 2) (old testament) the eldest son of isaac who would have inherited the covenant that god made with abraham and that abraham passed on to isaac; he traded his birthright to his twin brother jacob for a mess of pottage 3) a native or inhabitant of finland 4) a shape that ____ ** Scroll down for solution. ** Are you sure you want to peek? refs asia fang tuns