Early American settlers just wanted more land and personal space, so they moved west of the Appalachians. Later, this extended to the belief that it is American destiny to expand to the Atlantic Ocean. <span> </span>
The manifest destiny idea from the beginning of the 19th century was centered in the conquest of the west. The moral justification was needed for territorial expansion. And as expected, this idea ignored the claims of Native Americans and Hispanics already settled on western lands. Such desire provoked a violent confrontation in the southwestern borders.
By the end of the 19th century, the idea of manifest destiny was related to the American industrialist's need for new markets. Also, the ideology of social Darwinism and religious "crusades" were used to justify the colonization of less developed nations.
Thomas Jefferson, a spokesman for democracy, was an American Founding Father, the principal author of the Declaration of Independence (1776), and the third President of the United States.
The Seminole are a Native American people originally from Florida. The word "Seminole" is derived from the Muscogee word simanó-li, which may itself be derived from the Spanish word cimarrón, meaning "runaway" or "wild one".