1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) the act of publicly exhibiting or entertaining 2) lacking companions or companionship 3) any of various primates with short tails or no tail at all 4) a serious (sometimes fatal) infection of rodents caused by yersinia ____is and accidentally transmitted to humans by the bite of a flea that has bitten an infected animal DOWN 1) a blow from a flat object (as an open hand) 2) a specific instance of feeling ____ful 3) the smallest whole number or a numeral representing this number 4) the countries of (originally) europe and (now including) north america and south america ** Scroll down for solution. ** Are you sure you want to peek? show lone apes pest