Answer:
the desire for land, resources, and expansion, combined with the belief in manifest destiny and prejudice against Native Americans
Step-by-step explanation:
There were several reasons why many Americans wanted access to Indian lands. One of the primary reasons was the desire for more land to support agriculture and settlement. As the United States expanded westward, many white settlers saw the vast stretches of land inhabited by Native American tribes as an opportunity for expansion and economic growth. Additionally, the discovery of valuable natural resources, such as gold and silver, on Indian lands further increased the desire to gain access to these areas.Another reason for the desire to gain access to Indian lands was the belief in the concept of manifest destiny, which held that it was the destiny of the United States to expand its territory and spread its ideals across the continent. This idea was used to justify the seizure of Native American lands, as well as the displacement and forced relocation of Native American tribes onto reservations.Additionally, there was a deep-seated racism and prejudice against Native Americans among many white Americans, which led them to view Indian lands as unproductive and uncivilized. This belief, combined with the desire for expansion and economic growth, fueled the efforts to gain access to Indian lands. Overall, the desire for land, resources, and expansion, combined with the belief in manifest destiny and prejudice against Native Americans, all played a role in driving the push to gain access to Indian lands.