why was manifest destiny important
But there were other forces and political agendas at work as well. As the population of the original 13 Colonies grew and the U.S. economy developed, the desire and attempts to expand into new land increased. For many colonists, land represented potential income, wealth, self-sufficiency and freedom. Expansion into the western frontiers offered opportunities for self-advancement. To understand Manifest Destiny, it's important to understand the United States' need and desire to expand.