1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) obscene terms for feces 2) ligament made of metal and used to fasten things or make cages or fences etc 3) an elaborate song for solo voice 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) an equal exchange 2) a newly ____d employee 3) plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals 4) the small projection of a mammary gland ** Scroll down for solution. ** Are you sure you want to peek? shit wire aria pest