Section 1
Westward Expansion Creates Frontier Conflict
Key Idea
In the early 1800s, the United States continued its westward expansion as white settlers pushed into new territories seeking land for farming. The edge of this settlement was called the frontier. Settlers often viewed this land as empty and open for the taking.
However, these lands were the ancestral homes of numerous American Indian nations. This led to constant, violent conflict. Settlers demanded access to the land, while American Indians fought to protect their homes, sovereignty, and way of life.