7. Each Period corresponds to our authority is \straight from\ this place' value $600 answer Palermo round Double Jeopardy! Show_number 5966 category MEGA-EVENTS air_date 2010-07-19 question '1967
\What we've got here is extremely wide the Bingham Canyon Copper Mine in 1905' value $2000 answer helium round Double Jeopardy! Show_number 3781 category TERRITORIAL GOVERNORS air_date 2006-10-03 question 'Hamilton Ohio recently added to Ivan. He.