Argumentative Essay On Manifest Destiny

The phrase “manifest destiny” was in the air, exciting United State citizens. President James Polk declared that it was America’s right to expand to the Pacific Ocean. However, the land west from Texas was Mexican soil. As a result, the United States asked to buy the California territory. When Mexico declined their offer, President James Polk needed an excuse to go to war with Mexico to steal California right from underneath them. Polk spread the rumor that it was their “manifest destiny” to extend America’s territory to the Pacific Ocean. Historians today ask the question: Was the United States justified in going to war with Mexico? The United States was not justified, because the United States were greedy for land, “manifest destiny” is weak excuse, and because of the human cost.

It started because of a dispute over borders between Texas and Mexico. President James Knox Polk supported Texan claims regarding the border and he also wanted to bring what is now New Mexico and California into the union. To settle the border issue, Polk sent John Slidell to Mexico to attempt to negotiate the purchase of New Mexico and California. However, Slidell was denied offers of settlement. Polk then ordered General Zachary Taylor to occupy disputed territory near the Rio Grande River. Polk did this hoping to spark Mexico into hostile action so there was more reason for the war. Mexican troops then attacked General Zachary Taylor’s troops near the Rio Grande. The Senate and House of Representatives voted overwhelmingly to declare war on Mexico, however, American forces were stronger than Mexican forces so they could easily take areas. The United States took an area, that is now known as New Mexico. That was involved in Manifest Destiny because the United State claimed more land to the

According to President James Polk, “Mexico had passed the boundary of the United States, has invaded our territory and shed American blood upon the American soil.” (Document B) Clearly, this document shows that an affair with the Mexicans inside the border of America caused Americans to become injured and killed. According to Jesus Velasco-Marquez, “Thus occupying the territory in dispute and increasing the possibilities of a confrontation… In the eyes of the [Mexican] government, the mobilization of the US army was an outright attack on Mexico…” (Document C) Clearly, the Americans were justified because they were settling into their own land, but the Mexicans attacked them while also crossing the border. Therefore, America was justified with going to war against Mexico. However, some people may disagree that America was justified, and might believe that it was not justified to declare war against Mexico. People may believe that they were not justified because the US had already stolen Texas from Mexico. “From Mexico’s point of view, the annexation of Texas to the United States was inadmissible for both legal and security reasons.” (Document C) Clearly, America was not justified in declaring war against Mexico because they had already robbed them, and was not right to declare war after they were just robbed of their land. However, America was justified because Mexico would lose their land eventually anyways, and while Mexico was weak, seized the opportunity to gain more land. Thus, America was justified to fight against

The American Revolution was the first of its kind. It opened the ways an oppressed country could be liberated through sacrifice and dedication. It’s message inspired other oppressed groups to revolt, no matter how bad the odds, such as the Mexican and Haitian Revolutions. They all reinforced the ideas that the spirit of the people and of the oppressed could overcome all odds, whether its economic might, military might, or any other invisible strength. In Texas, American colonists also felt that they were oppressed by Santa Anna and the Mexican government. They wanted a revolution. Sam Houston took a stand by leading Texans to independence from Mexico. His actions resulted in reinforcing the need reject tyranny, increased American influence in North America and the spread of Anglicanism.

The cry of war was heard between two nations that continually fought for land. Different boundaries are being claimed between America and Mexico for the fight of Texas, but the result is the increasing number of the dead. The United states chose to start the annexation of Texas. Mexico was angry with this unfair request. American troops were sent to southern Texas to only result in meeting the same set of foes. Gun shots were heard as U.S. troops and Mexican troops fought. As a result, James Polk, the president of the United States at the time, declared war on Mexico. The U.S. was not justified into going into war with Mexico because the Annexation of Texas and California was unofficial, Texas unfairly changed its borders after winning its

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. The way they claimed annexed was by saying the Rio Grande was the southern boundary of Texas but Mexico said it was the Nueces River. In regards to the war, Americans were greatly divided. The northerners hated it because of the fact that Texas favored slavery. Those in the south liked the idea of a war because it would help expand to the west. This expansion would provide more land and opportunity. The war was one-sided due to the fact that the United States won most of the battles. The problem with this was that México refused to negotiate after every loss, so the war had to go on for longer than it had to be. Since Mexico refused to negotiate

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

As stated before, the US was justified in going to war with Mexico because of three reasons, Americans were killed, Texas was already annexed, and Manifest Destiny allows it.The United states had many superb reasons for going to war with Mexico. This essay is significant because it helps explain the United States’ choice to go to war with

The Mexican American War started in 1846 because of Mexican resentment caused by the 1836 loss of Texas and the American’s desire for Mexico’s more northern territory. “On September 9, 1847 after two years of fighting, the Mexican American war essentially ended when the American Army captured Mexico City after the Battle of Chapultepec”( 6). The Treaty of Guadalupe Hidalgo ended the war. United States leaders then acted morally superior in their negotiations of the treaty 1. During negotiations, United States officials viewed the “forcible incorporations” (1) of almost one half of Mexico’s land as an “event foreordained by providence and Manifest Destiny” (1). The Treaty of Guadalupe Hidalgo is written evidence of the biggest land acquisition in American history.

The United States war with Mexico continues to be a divisive topic among many people because of its background. The Mexican-American war was a fight between Mexico and America for land. America’s belief at the time was Manifest Destiny, which meant that they believed that America should extend from the Atlantic Ocean to the Pacific ocean. In the end, America benefited from the war and got the land. The United States expanded its size, achieving their dream of Manifest Destiny. 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.

When Mexico gained its independence from Spain in 1821, a string of ruthless dictators and weak presidents made Mexico an easy target for its powerful neighbor, the United States. The US swooped in to expand its territory and its popular institution of slavery. By doing so, the US started a war with Mexico that was justified for illegitimate reasons. The Mexican-American War was not justified because the US took Mexico’s land for the expansion of slavery, and justified their taking advantage of Mexico when it was politically weak by hiding behind Manifest Destiny.

During the time Mexico wanted war to prevent the lose of their land. “Mexico has shed American blood on American soil”(JK Polk). After James K Polk’s speech the Mexicans were treated as a not human. “They were treated as a leeser people with no rights(Crash Course). Manifest Destiny had a very negative effect on Mexico in which they lost California and Texas to America they gained more than they lost.

One of the groups of people affected greatly by Manifest Destiny were the Native Americans. Manifest Destiny affected the American Indians by spreading foreign diseases to them as they moved Westward, through the Native American territory. According to an Oregon population graph which showed the population of Native Americans and non-Indians, the Native American population dropped drastically between the years 1805 and 1841, while the non-Indian population increased greatly between the years 1841 and 1870. The vast amount of Americans moving Westward resulted in many Native Americans dying. An extensive part of Native American deaths were a result of the new diseases that Americans brought while traveling through American Indian territory. Due to the fact that many of the Native Americans had never experienced these

“Once we became an independent people it was as much a law of nature that this [control of all of North America] should become our pretension as that the Mississippi should flow to the sea” –John Quincy Adams (Henretta, p. 384). In the 1840s, Americans had a belief that God destined for them to expand their territory all the way westward to the Pacific Ocean. This idea was called Manifest Destiny. In the nineteenth century, Americans were recognized for coming together and building up one another for one cause: westward expansion. The time of Manifest Destiny was a time of true American brotherhood and comradeship. With Andrew Jackson and James K. Polk being the leading presidents of the cause during this time, it not only led to continental expansion but homicide as well. While the Americans believed they were expanding into free land, Native Americans had already settled the land centuries earlier. This led to the dark side of Manifest Destiny. Native Americans were forced to pick up their homes and resettle in areas that were less than sufficient to meet their basic needs. If Native Americans were not compliant, Americans would murder them. Although Manifest Destiny was seen as an inevitable movement among Americans and resulted in the formation of the American West in the Nineteenth century, it was truthfully an act of invasion and subjugation against peoples who had settled the land for hundreds of years earlier. Manifest Destiny led to an obvious upsurge in racial

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