1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a metric unit of weight equal to one thousandth of a kilo____ 2) river in eastern asia; rises in north korea and flows southwest to korea bay (forming part of the border between north korea and china) 3) the (prehensile) extremity of the superior limb 4) wild plum of northeastern united states having dark purple fruits with yellow flesh DOWN 1) athletic facility equipped for sports or physical training 2) a barrier consisting of a horizontal bar and supports 3) a singer whose voice lies in the ____ clef 4) a deaf person who is unable to speak ** Scroll down for solution. ** Are you sure you want to peek? gram yalu mitt sloe