1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a lump on the body caused by a blow 2) succulent plants having rosettes of leaves usually with fiber like hemp and spikes of showy flowers; found chiefly in africa 3) a sharp protuberance 4) imperial dynasty that ruled china (most of the time from 206 bc to ad 220) and expanded its boundaries and developed its bureaucracy; remembered as one of the great eras of chinese civilization DOWN 1) a vigorous blow 2) the inner and longer of the two bones of the human forearm 3) an utterance expressing pain or disapproval 4) a wooden pin pushed or driven into a surface ** Scroll down for solution. ** Are you sure you want to peek? bump aloe snag hans