Answer:
The agency was supervised by an Indian agent, a civilian appointed by the president of the United States to serve as an ambassador to Native American nations living in the region. Agents were responsible for being the eyes, ears, and mouth of the US Bureau of Indian Affairs to Native communities.
:-))
The correct answer for the question
Oppressive taxes and no representation in parliament are the ones that come on top of my head, do you need three or just two?