Mexican+and+american+war-cp

When texas's entered into the union mexico government became outraged which promptly broke diplomatic relations with the united states. Matters worsened when the two countries disputed texas's southwest border. Mexico wanted to move texas's border north but the U.S. wanted to keep the border as it was. This war between mexico and the united states was brutal but was eventual settle when the U.S. won. Texas's borders still remain the same to this day.