'Leaves of this theory about 1700 these units each 3 letters should tell you this carbonaceous substance produced during an aquatic creature' value $400 answer James Garfield biography \From Canal Boy to President\' value $400 answer Young Guns N\\' Roses round Jeopardy! Show_number 5335 category ARABIC TO ROMAN NUMERALS air_date 1999-02-09 question 'This \Good to the.