What was the major centralized force of authority during the early middle ages?

the tang or the kings and barbarians i looked it up on the internet

Explanation:

the correct answer is "cut spending on social programs."good luck

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.