What cultural contribution did rock and roll most clearly make? a. it prompted the spending power and fashionable lifestyles of teenagers. b. it highlighted the ideal of the suburban nuclear family. c. it criticized the materialism and conformity among middle-class families. d. it combined diverse blues, gospel, and country music traditions.

It is A, the idea of a new identity for youngsters.

It cannot be B because rock and roll was considered rebelious

C is more related to the punk movement in the 70s, mainly in Britain.

D although musically rock and roll derives from these styles, we cannot say that the tradition continued within rock and roll.

worcester v. georgia, legal case in which the u.s. supreme court on march 3, 1832, held (5–1) that the states did not have the right to impose regulations on native american land. andrew jackson refused to enforce the ruling, the decision form the basis for most subsequent indian law in the united states.