1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of 2) a hotel providing overnight lodging for travelers 3) an independent government agency responsible for the social security system DOWN 1) an agency of the united states army responsible for providing timely and relevant and accurate and synchronized intelligence to tactical and operational and strategic level commanders 2) an agency in the department of justice that enforces laws and regulations for the admission of foreign-born persons to the united states 3) (biochemistry) a long linear polymer of nucleotides found in the nucleus but mainly in the cytoplasm of a cell where it is associated with microsomes; it transmits genetic information from dna to the cytoplasm and controls certain chemical processes in the cell ** Scroll down for solution. ** Are you sure you want to peek? air inn ssa