What may have strengthened Iroquois leaders' resolve not to ally with Britain? defeats of the British at Fort Niagara and Lake George

the British capture of Fort Niagara on Lake Ontario

Britain's official declaration of war on France

reports of French victories at Fort Oswego

the British capture of Fort Niagara on Lake Ontario

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.

i would need the graph to answer the question