1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) gone by; or in the past 2) diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used 3) united states filmmaker whose works explore the richness of black culture in america (born in 1957) DOWN 1) quantifier; used with either mass or count nouns to indicate the whole number or amount of or every one of a class 2) a unit of force equal to the force exerted by gravity; used to indicate the force to which a body is subjected when it is accelerated 3) a lyric poem with complex stanza forms ** Scroll down for solution. ** Are you sure you want to peek? ago led lee