1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) slightly insane 2) a corporation's first offer to sell stock to the public 3) your grandmother DOWN 1) the cardinal number that is the sum of four and one 2) an independent federal agency established to coordinate programs aimed at reducing pollution and protecting the environment 3) distant but within sight (`___' is dialectal) ** Scroll down for solution. ** Are you sure you want to peek? fey ipo nan