1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) worthless or oversimplified ideas 2) a strong emotion; a feeling that is oriented toward some real or supposed grievance 3) a group of things of the same kind that belong together and are so used DOWN 1) the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846... 2) a unit of surface ___a equal to 100 squ___ meters 3) a domesticated animal kept for companionship or amusement ** Scroll down for solution. ** Are you sure you want to peek? pap ire set