Annexation Of Mexico Dbq Essay

American history is full of events that have changed the curse of its history, some more recent than others, an often overviewed war or conflict is the Mexican war, probably because it was only 13 years before of one of the most bloodshed periods and important periods of this country 's history, the Civil War; the Mexican War might have nit had as big as an impact as that of the Civil War, but nonetheless it was a period that is certainly important, we can also think that no war is ever unimportant (Shaara,10). Since the Louisiana purchase, there was a fervor for expansion among the American people, in 1845 the then independent nation of Texas was annexed by the United states (Shaara, 12). But there were several doubts about what was the real

The treaty increased the United State 's size by one third. “In two years the United States acquired the entire Southwest, almost one million square miles, including the present day states of California, New Mexico, Arizona, Nevada, Utah, and Colorado” (4). In exchange for land the United States promised to pay the Mexican government almost 20 million dollars and assume up to 3 million dollars in United States citizens’ land claims against Mexico. On the other hand, between the annexation of Texas and the signing of the treaty, Mexico lost 55% of its territory in 12 years. “The Treaty was the crowning achievement of an unjust war incited and waged by a stronger, richer nation against its weaker, poorer neighbor” (3).

The Mexican government believed they still owned Texas, so they treated Texas ' citizens like Mexicans, so America came in to protect the rights of the Anglos. " Texas is now ours...." (Doc. A) "Texas had determined... to annex herself to Our Union; and under these circumstances, it was plainly our duty to extend our protection over her citizens and soil." (Doc. B) Texas belonged to the US, therefore it was only right that the United States defend them.

Manifest destiny also affected the relationship with Mexico. Several factors led to the Mexican- American War in 1846. The factors were that the U.S citizens were moving into California and Mexico. Since there were many revolutions happening in Mexico throughout this time period the Mexican government was not able to protect the U.S citizens in this region. Another factor was that Mexico was upset that Texas declared independence from them and then the U. S annexed Texas in 1845.

More so because of the Texas revolution that happened years earlier. The border of Texas had not been originally confirmed or settled. The U.S then as written, journeyed out to claim the land there selves The Mexican war began at the time and year when James Polk was elected as president. Year 1845, James Polk offered a proposition to the Mexican government.

Unlike the viewpoint of Americans, Mexicans did not view the annexation of Texas and the Mexican-American War justifiable. Americans did not have the right to invade in Mexico. Many politicians in the United States proclaimed that they should expand their territory by the annexation of Texas and Mexico. Americans justified the annexation with the idea of “Manifest Destiny”, an expression of idealized justification on the part of Americans that they have the God-given right to civilize all the nations.

In Document B, President Polk said, “I had ordered and efficient military force to take a position...to meet a threatened invasion of Texas by the Mexican forces….invasion was threatened solely because Texas had determined….to annex herself to our Union,... it was plainly our duty to extend our protection over her citizens and soil.” President Polk then mentioned the attack at the Rio del Norte, where the invasion in Texas happened. This evidence shows the US was justified in going to war with Mexico because Texas was invaded by Mexico, meaning that the U.S. should protect Texas by fighting

The causes of the Mexican-American war were the Annexation of Texas, Land Disputes between Mexico and the United States of America and President Polk’s Greed. The country of Mexico was upset and angry with the United States of America because they took the state of Texas away from them. The two continued to dispute over Southern Texas and the land between the rivers Rio Grande and Nueces. President Polk later sent a messenger to offer thirty-million dollars for the SouthWest. Mexico declined the offer and President Polk declared war on Mexico.

Jesús Velasco-Márquez, a modern-day Mexican professor of studies wrote an article in 2006 about the Mexican-American War. He said, “US historians refer to this event as ‘The Mexican-American War’, while in Mexico, we prefer to use the term ‘The U.S. Invasion... From Mexico’s point of view, the annexation of Texas to the United States was inadmissible for both legal and security reasons. ’’’ (Velasco-Márquez, 12). During the time of the independence of Texas, Mexico was ruled by the dictator General Antonio López de Santa Anna.

“it was God’s plan that America extend its territory.” (Roden 317) God wants America to take Texas. The Mexicans are “limiting our greatness checking the fulfillment of our Manifest Destiny” (O’Sullivan 323) People are wrongly stopping God’s plan. Later America got Texas, California, and Oregon Territory.(Roden 317)

and Mexican forces had taken place in U.S. territory.” “Further, legislators were at odds over whether Polk had the right to unilaterally declare that a state of war

Thirdly, a second reason the Mexican War was not justified because US soldiers were in a disputed area. According to Jesus Velasco Marquez from “A Mexican Viewpoint on the War With the United States,” he states that “From Mexico’s point of view, the annexation of Texas to the United States was inadmissible for both legal and security reasons.” As well as, “The American government acted like a bandit who came upon a

The Mexican-American War changed the Unites States of America in a monumental way. This war changed The U.S.A.’s relationship with foreign powers and the economic standpoint of the nation. The Mexican- American war, and its strong ties to manifest destiny, shaped the nation in a country bordered by two seas with a chance for common folk and foreigners to have a sustainable life due to the gold rush. The war can also be accounted for the downfall leading to the Civil War over the conflict of slavery due to the land purchased in the wars treaty. Conflict between Mexico and the United States began when Texas, previously part of Mexico, became part of the United States.

Although the United States war against Mexico resulted in the gaining of America’s most valuable land, the war itself wasn’t legitimate because of the revolution in Texas, motivation for superiority, and the U.S. government’s actions. To begin, the Texans began an unreasonable war because they didn’t follow Mexico’s laws and conditions. When Mexico started selling cheap land, they set conditions for the people moving in. The people had to convert to Catholicism, learn Spanish, become a Mexican citizen, and have no slaves. Many Americans didn’t like being told what to do, and disobeyed the rules and laws.

O’Sullivan was an American columnist whom was known for his use of the term, “manifest destiny,” which promoted the annexation of Texas to the United States. He argues that the adverse attitude toward Texas’ independence from Mexico needs to end. In this article, O’Sullivan also expands on the importance of the growth of the country throughout the continent. It further acknowledges the freedom of Texas as not a rebellion, but by abandonment from Mexico. John O’Sullivan sees the future of America expanding into California and Mexico becoming a country without a real government.