1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) (ethnic slur) offensive and derogatory name for a black man who is abjectly servile and deferential to whites 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) a graphical record of electrical activity of the brain; produced by an electroencephalograph DOWN 1) neckwear consisting of a long narrow piece of material worn (mostly by men) under a collar and ___d in knot at the front 2) the smallest whole number or a numeral representing this number 3) white crystalline compound used as a food additive to enhance flavor; often used in chinese cooking ** Scroll down for solution. ** Are you sure you want to peek? tom ins eeg