1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) an area within a building enclosed by walls and floor and ceiling 2) primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves 3) the activity of persuading someone to buy 4) a writer of poems (the term is usually reserved for writers of good ____ry) DOWN 1) uttering in an irritated tone 2) a spread made chiefly from vegetable oils and used as a substitute for butter 3) look at with amorous intentions 4) a milkshake made with ____ powder ** Scroll down for solution. ** Are you sure you want to peek? room alga sell poet