Causes of the Mexican War

The Mexican War lasted from 1846-1848 in the area now known as Texas.
What began as several small disputes eventually led into an armed conflict between the considerably new nations of Mexico and the United States. The geographical and political disputes are the most likely causes of the war. These causes of this war became significant, when the outcome gave the United
States a platform to become one of the most powerful countries in the world.
The first sign of problems between the two countries began when the United States bordered Mexico after the Louisiana Purchase. …