USA HISTORY

Detailed explanation-1: -Manifest Destiny, a phrase coined in 1845, is the idea that the United States is destined-by God, its advocates believed-to expand its dominion and spread democracy and capitalism across the entire North American continent.

Detailed explanation-2: -John Louis O’Sullivan: (1813-1895) American editor who coined the phrase “Manifest Destiny” in 1845 to promote the annexation of Texas and the acquisition of the Oregon territory.

Detailed explanation-3: -John Louis O’Sullivan, a popular editor and columnist, articulated the long-standing American belief in the God-given mission of the United States to lead the world in the transition to democracy. He called this America’s “manifest destiny.” This idea motivated wars of American expansion.

Detailed explanation-4: -With its triumph in the Mexican-American War, the United States seemingly realized its Manifest Destiny by gaining an immense domain (more than 525, 000 square miles [1, 360, 000 square km] of land), including present-day Arizona, California, western Colorado, Nevada, New Mexico, Texas, and Utah.