If you had been at the Congress of Vienna in 1814-1815, what would your
suggestions have been?

to find a better way to work things out

Explanation:

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.