Based on the clue '509 its a fort in jersey', what is the answer?

What is associated with: 5000 year old remnants of this snack have been found in a cave in the southwest? What is associated with: 50000? What is associated with: 50010 is found in the heartland ames in this state? Based on the clue '508 clovis i establishes this city as the capital ...', what is the answer? Which performer is associated with '50c'? Based on the clue '50s brand that advertised with 2 leggy cigarette b...', what is the answer? Based on the clue '50s club member cubby o brien continued to play th...', what is the answer? What is referred to by '50s fuzzy frontier fad'?