A belief in the 19th century US that its settlers were destined to expand across North America. Manifest Destiny. It was the idea that American settlers were meant to spread their way of life and government across the continent.
Manifest Destiny was the belief that Americans were meant to expand across North America, which greatly influenced the country's growth between 1800-1850. It was important because it justified the westward expansion and acquisition of territories, like Texas and California, responding to the desire for more land and resources. However, this belief often led to conflicts with Native Americans and other nations, as settlers disregarded existing inhabitants' rights. Today, Manifest Destiny still matters as it shapes discussions about expansion, immigration, and national identity. For example, when people debate building new communities or preserving natural lands, the idea of expanding versus conserving reflects that old struggle between growth and respecting what's already there.
