Final answer:
The movements to the frontier in the United States were characterized by opportunity, diversity, and conflict with Native American tribes.
Step-by-step explanation:
The movements to the frontier in the United States were characterized by various factors.
First, the Western frontier was seen as a place of opportunity, often associated with the idea of Manifest Destiny. This concept promoted the belief that Americans had a responsibility to conquer, inhabit, and prosper in the new territories.
Second, the movement to the frontier involved the migration of people from different backgrounds, including settlers, cowboys, miners, soldiers, explorers, traders, and others. This increased diversity influenced the development of distinct American values such as hard work and independence.
Finally, the confrontation between settlers and Native American tribes was a significant aspect of the movements to the frontier. This conflict arose as settlers encroached on Native American lands, leading to tensions and often violent clashes.