who did the mexican american war favor?
I don't understand your question. Wars don't favor either side.
You may find the information you need here.
http://www.google.com/search?source=ig&hl=en&rlz=1G1GGLQ_ENUS374&q=mexican+american+war+&aq=f&aqi=g10&aql=&oq=&gs_rfai=Co7OIbnZ0TKi7EYjwzASAlbHoDwAAAKoEBU_Q6are
The Mexican-American War, which took place from 1846 to 1848, ultimately favored the United States. The war resulted in a significant expansion of U.S. territory, including the acquisition of vast areas such as California, Nevada, Utah, Arizona, and parts of Colorado, Wyoming, New Mexico, and Texas.
To understand why the war favored the United States, we need to consider a few factors:
1. Military Superiority: The United States possessed a larger and better-equipped military force, which gave them a significant advantage over the Mexican army. This dominance allowed the U.S. to achieve several military victories, particularly in key battles such as Buena Vista, Monterrey, and Mexico City.
2. Manifest Destiny: The concept of "Manifest Destiny," a belief prevalent among many Americans at the time, played a role in shaping U.S. policy during this period. It promoted the idea that the United States had the right and duty to expand its territory from coast to coast. This ideology fueled American motivations to acquire Mexican lands.
3. Treaty of Guadalupe Hidalgo: The war ended with the signing of the Treaty of Guadalupe Hidalgo in 1848. This treaty, negotiated between the United States and Mexico, resulted in Mexico ceding a significant portion of its territory to the United States. Mexico's losses included California, Nevada, Utah, Arizona, New Mexico, Texas, and parts of Colorado, Wyoming, and Kansas. The treaty heavily favored the United States and solidified its territorial gains.
In summary, the Mexican-American War favored the United States due to its military superiority, the influence of the Manifest Destiny ideology, and the results of the Treaty of Guadalupe Hidalgo, which led to the acquisition of vast territories by the United States.