The escalation of tensions between settlers and Native Americans was primarily driven by the expansion of slavery, the Trail of Tears, and increased settlement following the Civil War.
Expansion of slavery to Western territories played a significant role in escalating tensions between settlers and Native Americans as it led to conflicts over land and resources. The Trail of Tears also sparked heightened tensions as Native Americans were forcibly removed from their lands, causing immense suffering and loss of life. Additionally, increased settlers following the Civil War further exacerbated tensions as more people moved into Native American territories, leading to clashes and competition for land.
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