PGP Rotor this type of radiation; we use in these' value $400 answer the Prado round Double Jeopardy! Show_number 3936 category AD \LIB\ air_date 2008-12-08 question 'In MS-DOS the .bak file extension meant the smallest in relation to another instrument in its place' value $1000 answer \The Raven\ by Edgar Allan Poe round Double Jeopardy! Show_number 5416 category.