Thank you for your response! Yes, it is true that the States were limited to the east coast initially, though it took so little time to expand westward that I opted to omit it for conciseness of the text. However, as this did play a vital role in their expansionary mentality, and the brutality that the states would show to their fellow human beings, I realize now I should not have excluded it. Especially given how they were constantly rewarded for their effort to eradicate the natives with land, slaves, and resources.