What was going on in the west in the antibellum years?

Answer 1

During the antebellum years, the West experienced significant expansion and development, largely driven by the idea of Manifest Destiny, which held that the United States was destined to expand across the continent. This period saw a surge in westward migration, with settlers moving into territories such as Oregon and California, attracted by opportunities for land and resources. Additionally, the West became a focal point for debates over slavery, as new states and territories grappled with whether to permit slavery, heightening tensions between the North and South. The Gold Rush of 1849 further accelerated settlement and economic growth in the region.