Conflicting interpretations of the tenth amendment played a major role in the

the first action that caused many creek indians to turn against william mcintosh was when mcintosh a) supported the united states during the creek war of 1813–1814. b) attempted to stop the sale of creek land to the u.s. government. c) seized control of over 1,000 acres of land belonging to the creeks.

there are many answers to this question, such as a diplomat, ambassador, soldier, united nations employee, cia, etc.