USA HISTORY

Detailed explanation-1: -This treaty, signed on February 2, 1848, ended the war between the United States and Mexico. By its terms, Mexico ceded 55 percent of its territory, including the present-day states California, Nevada, Utah, New Mexico, most of Arizona and Colorado, and parts of Oklahoma, Kansas, and Wyoming.

Detailed explanation-2: -Polk and others saw the acquisition of Texas, California, Oregon, and other territories as part of the nation’s Manifest Destiny to spread democracy over the continent. The U.S. also tried to buy Texas and what was called “Mexican California” from Mexico, which was seen as an insult by Mexico, before war broke out.

Detailed explanation-3: -The All of Mexico Movement, or All Mexico Movement, was a political movement to expand the United States to include all of Mexico. It was an expression of Manifest Destiny but never went into effect.

Detailed explanation-4: -This was known as the Mexican Cession and included present-day Arizona and New Mexico and parts of Utah, Nevada, and Colorado (see Article V of the treaty). Mexico also relinquished all claims to Texas and recognized the Rio Grande as the southern boundary with the United States (see Article V).