Unions sought to improve workers’ pay and working conditions by

tearing down the berlin wall.

lincoln declared that slavery should not be allowed to spread into the new states, and of course this angered the south at the time.

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.

it should be a. song dynasty’s civil service examination system created an administrative bureaucracy manned by the landed aristocracy.