Elvis Presley (rock-and-roll star), James Dean (actor, he died in 1954) and Chuck Berry ( rock-and-roll star) were famous icons of the 1950s youth culture. Frank Sinatra was not a famous icon, during the 1950's he was in a kind of shadow.
Correct answer is D - Frank Sinatra
Farmers provided fresh food, as they were more on the lower level on the social structure. Merchants were known to make money by selling, as known on the medium level on the social structure
I believe the answer is 9, but at one point there were 6. Hope this helps.
Madison didn't want any parts of the government to become too powerful, so he established the checks and balances, which each branch watches over the other so one doesn't become too powerful